ISO standards for the presentation of scientific periodicals: little known and little used by Spanish biomedical journals. - Emilio Delgado López-Cózar (J. Documentation, 1999)

Response Surface Methodology and its application in evaluating scientific activity. - Evaristo Jiménez-Contreras; Daniel Torres-Salinas; Rafael Bailón-Moreno; Rosario Ruiz-Baños; Emilio Delgado López-Cózar (Scientometrics, 2009)

Ranking of departments and researchers within a university using two different databases: Web of Science versus Scopus. - Daniel Torres-Salinas; Emilio Delgado López-Cózar; Evaristo Jiménez-Contreras (Scientometrics, 2009)

A methodology for Institution-Field ranking based on a bidimensional analysis: the IFQ2A index. - Daniel Torres-Salinas; Jose G. Moreno-Torres; Emilio Delgado López-Cózar; Francisco Herrera (Scientometrics, 2011)

Towards a Book Publishers Citation Reports. First approach using the Book Citation Index - Daniel Torres-Salinas; Nicolás Robinson-García; Emilio Delgado López-Cózar (CoRR, 2012)

Manipulating Google Scholar Citations and Google Scholar Metrics: simple, easy and tempting - Emilio Delgado López-Cózar; Nicolás Robinson-García; Daniel Torres-Salinas (CoRR, 2012)

Google Scholar Metrics 2013: nothing new under the sun. - Alvaro Cabezas-Clavijo; Emilio Delgado López-Cózar (CoRR, 2013)

Quality indicators for scientific journals based on experts opinion. - Elea Giménez-Toledo; Jorge Mañana-Rodríguez; Emilio Delgado López-Cózar (CoRR, 2013)

H Index of scientific Nursing journals according to Google Scholar Metrics (2007-2011). - Liliana Marcela Reina Leal; Rafael Repiso; Emilio Delgado López-Cózar (CoRR, 2013)

H Index Communication Journals according to Google Scholar Metrics (2008-2012). - Rafael Repiso; Emilio Delgado López-Cózar (CoRR, 2013)

Letter to the editor: Against the Resilience of Rejected Manuscripts. - Nicolás Robinson-García; Daniel Torres-Salinas; Juan Miguel Campanario; Emilio Delgado López-Cózar (CoRR, 2013)

Coverage, field specialization and impact of scientific publishers indexed in the 'Book Citation Index'. - Daniel Torres-Salinas; Nicolás Robinson-García; Juan Miguel Campanario; Emilio Delgado López-Cózar (CoRR, 2013)

H Index of History journals published in Spain according to Google Scholar Metrics (2007-2011) - Emilio Delgado López-Cózar; Manuel Ramirez Sanchez (CoRR, 2013)

Google Scholar and the h-index in biomedicine: the popularization of bibliometric asessment - Alvaro Cabezas-Clavijo; Emilio Delgado López-Cózar (CoRR, 2013)

The role of national university rankings in an international context: the case of the I-UGR Rankings of Spanish universities - Nicolás Robinson-García; Jose G. Moreno-Torres; Daniel Torres-Salinas; Emilio Delgado López-Cózar; Francisco Herrera (CoRR, 2013)

Against the resilience of rejected manuscripts. - Nicolás Robinson-García; Emilio Delgado López-Cózar; Daniel Torres-Salinas; Juan Miguel Campanario (J. Assoc. Inf. Sci. Technol., 2013)

On the use of biplot analysis for multivariate bibliometric and scientific indicators. - Daniel Torres-Salinas; Nicolás Robinson-García; Evaristo Jiménez-Contreras; Francisco Herrera; Emilio Delgado López-Cózar (J. Assoc. Inf. Sci. Technol., 2013)

Ranking journals: could Google Scholar Metrics be an alternative to Journal Citation Reports and Scimago Journal Rank? - Emilio Delgado López-Cózar; Alvaro Cabezas-Clavijo (Learn. Publ., 2013)

Google Scholar Metrics 2014: a low cost bibliometric tool. - Alberto Martín-Martín; Juan Manuel Ayllon; Enrique Orduña-Malea; Emilio Delgado López-Cózar (CoRR, 2014)

Does Google Scholar contain all highly cited documents (1950-2013)? - Alberto Martín-Martín; Enrique Orduña-Malea; Juan Manuel Ayllon; Emilio Delgado López-Cózar (CoRR, 2014)

Proceedings Scholar Metrics: H Index of proceedings on Computer Science, Electrical & Electronic Engineering, and Communications according to Google Scholar Metrics (2009-2013). - Alberto Martín-Martín; Enrique Orduña-Malea; Juan Manuel Ayllon; Emilio Delgado López-Cózar (CoRR, 2014)

Empirical Evidences in Citation-Based Search Engines: Is Microsoft Academic Search dead? - Enrique Orduña-Malea; Juan Manuel Ayllon; Alberto Martín-Martín; Emilio Delgado López-Cózar (CoRR, 2014)

About the size of Google Scholar: playing the numbers. - Enrique Orduña-Malea; Juan Manuel Ayllon; Alberto Martín-Martín; Emilio Delgado López-Cózar (CoRR, 2014)

The Google scholar experiment: How to index false papers and manipulate bibliometric indicators. - Emilio Delgado López-Cózar; Nicolás Robinson-García; Daniel Torres-Salinas (J. Assoc. Inf. Sci. Technol., 2014)

The silent fading of an academic search engine: the case of Microsoft Academic Search. - Enrique Orduña-Malea; Alberto Martín-Martín; Juan Manuel Ayllon; Emilio Delgado López-Cózar (Online Inf. Rev., 2014)

Coverage, field specialisation and the impact of scientific publishers indexed in the Book Citation Index. - Daniel Torres-Salinas; Nicolás Robinson-García; Juan Miguel Campanario; Emilio Delgado López-Cózar (Online Inf. Rev., 2014)

Google Scholar Metrics evolution: an analysis according to languages. - Enrique Orduña-Malea; Emilio Delgado López-Cózar (Scientometrics, 2014)

An insight into the importance of national university rankings in an international context: the case of the I-UGR rankings of Spanish universities. - Nicolás Robinson-García; Daniel Torres-Salinas; Emilio Delgado López-Cózar; Francisco Herrera (Scientometrics, 2014)

Reviving the past: the growth of citations to old documents. - Alberto Martín-Martín; Enrique Orduña-Malea; Juan Manuel Ayllon; Emilio Delgado López-Cózar (CoRR, 2015)

Improvements in Google Scholar Citations are for the summer: creating an institutional affiliation link feature. - Enrique Orduña-Malea; Juan Manuel Ayllon; Alberto Martín-Martín; Emilio Delgado López-Cózar (CoRR, 2015)

Hyperlinks embedded in Twitter as a proxy for total external inlinks to international university websites. - Enrique Orduña-Malea; Daniel Torres-Salinas; Emilio Delgado López-Cózar (CoRR, 2015)

Nature's top 100 Re-revisited. - Alberto Martín-Martín; Juan Manuel Ayllon; Emilio Delgado López-Cózar; Enrique Orduña-Malea (J. Assoc. Inf. Sci. Technol., 2015)

Hyperlinks embedded in twitter as a proxy for total external in-links to international university websites. - Enrique Orduña-Malea; Daniel Torres-Salinas; Emilio Delgado López-Cózar (J. Assoc. Inf. Sci. Technol., 2015)

Disclosing the network structure of private companies on the web: The case of Spanish IBEX 35 share index. - Enrique Orduña-Malea; Emilio Delgado López-Cózar; Jorge Serrano-Cobos; Nuria Lloret Romero (Online Inf. Rev., 2015)

Methods for estimating the size of Google Scholar. - Enrique Orduña-Malea; Juan Manuel Ayllon; Alberto Martín-Martín; Emilio Delgado López-Cózar (Scientometrics, 2015)

The dark side of open access in Google and Google Scholar: the case of Latin-American repositories. - Enrique Orduña-Malea; Emilio Delgado López-Cózar (Scientometrics, 2015)

Proceedings Scholar Metrics: H Index of proceedings on Computer Science, Electrical & Electronic Engineering, and Communications according to Google Scholar Metrics (2010-2014). - Alberto Martín-Martín; Juan Manuel Ayllón; Enrique Orduña-Malea; Emilio Delgado López-Cózar (CoRR, 2016)

2016 Google Scholar Metrics released: a matter of languages... and something else. - Alberto Martín-Martín; Juan Manuel Ayllón; Enrique Orduña-Malea; Emilio Delgado López-Cózar (CoRR, 2016)

The counting house: measuring those who count. Presence of Bibliometrics, Scientometrics, Informetrics, Webometrics and Altmetrics in the Google Scholar Citations, ResearcherID, ResearchGate, Mendeley & Twitter. - Alberto Martín-Martín; Enrique Orduña-Malea; Juan Manuel Ayllon; Emilio Delgado López-Cózar (CoRR, 2016)

A two-sided academic landscape: portrait of highly-cited documents in Google Scholar (1950-2013). - Alberto Martín-Martín; Enrique Orduña-Malea; Juan Manuel Ayllón; Emilio Delgado López-Cózar (CoRR, 2016)

Back to the past: on the shoulders of an academic search engine giant. - Alberto Martín-Martín; Enrique Orduña-Malea; Juan Manuel Ayllón; Emilio Delgado López-Cózar (Scientometrics, 2016)

Classic papers: déjà vu, a step further in the bibliometric exploitation of Google Scholar. - Emilio Delgado López-Cózar; Alberto Martín-Martín; Enrique Orduña-Malea (CoRR, 2017)

Google Scholar and the gray literature: A reply to Bonato's review. - Enrique Orduña-Malea; Alberto Martín-Martín; Emilio Delgado López-Cózar (CoRR, 2017)

Performance Behavior Patterns in Author-Level Metrics: A Disciplinary Comparison of Google Scholar Citations, ResearchGate, and ImpactStory. - Enrique Orduña-Malea; Emilio Delgado López-Cózar (Frontiers Res. Metrics Anal., 2017)

Can we use Google Scholar to identify highly-cited documents? - Alberto Martín-Martín; Enrique Orduña-Malea; Anne-Wil Harzing; Emilio Delgado López-Cózar (J. Informetrics, 2017)

The lost academic home: institutional affiliation links in Google Scholar Citations. - Enrique Orduña-Malea; Juan Manuel Ayllon; Alberto Martín-Martín; Emilio Delgado López-Cózar (Online Inf. Rev., 2017)

Do ResearchGate Scores create ghost academic reputations? - Enrique Orduña-Malea; Alberto Martín-Martín; Mike Thelwall; Emilio Delgado López-Cózar (Scientometrics, 2017)

Dimensions: re-discovering the ecosystem of scientific information. - Enrique Orduña-Malea; Emilio Delgado López-Cózar (CoRR, 2018)

Google Scholar as a data source for research assessment. - Emilio Delgado López-Cózar; Enrique Orduña-Malea; Alberto Martín-Martín (CoRR, 2018)

Unbundling Open Access dimensions: a conceptual discussion to reduce terminology inconsistencies. - Alberto Martín-Martín; Rodrigo Costas 001; Thed N. van Leeuwen; Emilio Delgado López-Cózar (CoRR, 2018)

Google Scholar: the 'big data' bibliographic tool. - Emilio Delgado López-Cózar; Enrique Orduña-Malea; Alberto Martín-Martín; Juan Manuel Ayllon (CoRR, 2018)

Evidence of open access of scientific publications in Google Scholar: A large-scale analysis. - Alberto Martín-Martín; Rodrigo Costas 001; Thed N. van Leeuwen; Emilio Delgado López-Cózar (J. Informetrics, 2018)

Author-level metrics in the new academic profile platforms: The online behaviour of the Bibliometrics community. - Alberto Martín-Martín; Enrique Orduña-Malea; Emilio Delgado López-Cózar (J. Informetrics, 2018)

Google Scholar, Web of Science, and Scopus: A systematic comparison of citations in 252 subject categories. - Alberto Martín-Martín; Enrique Orduña-Malea; Mike Thelwall; Emilio Delgado López-Cózar (J. Informetrics, 2018)

A novel method for depicting academic disciplines through Google Scholar Citations: The case of Bibliometrics. - Alberto Martín-Martín; Enrique Orduña-Malea; Emilio Delgado López-Cózar (Scientometrics, 2018)

Coverage of highly-cited documents in Google Scholar, Web of Science, and Scopus: a multidisciplinary comparison. - Alberto Martín-Martín; Enrique Orduña-Malea; Emilio Delgado López-Cózar (Scientometrics, 2018)

Google Scholar as a Data Source for Research Assessment. - Emilio Delgado López-Cózar; Enrique Orduña-Malea; Alberto Martín-Martín (Springer Handbook of Science and Technology Indicators, 2019)

Large coverage fluctuations in Google Scholar: a case study. - Alberto Martín-Martín; Emilio Delgado López-Cózar (CoRR, 2021)

The footprint of a metrics-based research evaluation system on Spanish philosophical scholarship: an analysis of researchers perceptions. - Ramón A. Feenstra; Emilio Delgado López-Cózar (CoRR, 2021)

Spanish philosophers perceptions of pay to publish and open access: books versus journals, more than a financial dilemma. - Ramón A. Feenstra; Emilio Delgado López-Cózar (CoRR, 2021)

Google Scholar, Microsoft Academic, Scopus, Dimensions, Web of Science, and OpenCitations' COCI: a multidisciplinary comparison of coverage via citations. - Alberto Martín-Martín; Mike Thelwall; Enrique Orduña-Malea; Emilio Delgado López-Cózar (Scientometrics, 2021)

Correction to: Google Scholar, Microsoft Academic, Scopus, Dimensions, Web of Science, and OpenCitations' COCI: a multidisciplinary comparison of coverage via citations. - Alberto Martín-Martín; Mike Thelwall; Enrique Orduña-Malea; Emilio Delgado López-Cózar (Scientometrics, 2021)

Research Misconduct in the Fields of Ethics and Philosophy: Researchers' Perceptions in Spain. - Ramón A. Feenstra; Emilio Delgado López-Cózar; Daniel Pallarés-Domínguez (Sci. Eng. Ethics, 2021)

Correction to: Research Misconduct in the Fields of Ethics and Philosophy: Researchers' Perceptions in Spain. - Ramón A. Feenstra; Emilio Delgado López-Cózar; Daniel Pallarés-Domínguez (Sci. Eng. Ethics, 2021)

Philosophers' perceptions of pay to publish and open access in Spain: Books versus journals, more than a financial dilemma. - Ramón A. Feenstra; Emilio Delgado López-Cózar (Learn. Publ., 2022)

Philosophers' appraisals of bibliometric indicators and their use in evaluation: from recognition to knee-jerk rejection. - Ramón A. Feenstra; Emilio Delgado López-Cózar (Scientometrics, 2022)

Why are these publications missing? Uncovering the reasons behind the exclusion of documents in free-access scholarly databases. - Lorena Delgado-Quirós; Isidro F. Aguillo; Alberto Martín-Martín; Emilio Delgado López-Cózar; Enrique Orduña-Malea; José Luis Ortega 001 (J. Assoc. Inf. Sci. Technol., 2024)