Navel Gazing: Academic Inbreeding and Scientific Productivity. - Hugo Horta; Francisco M. Veloso; Rócio Grediaga (Manag. Sci., 2010)

The generational gap of science: a dynamic cluster analysis of doctorates in an evolving scientific system. - João M. Santos 001; Hugo Horta (Scientometrics, 2015)

An instrument to measure individuals' research agenda setting: the multi-dimensional research agendas inventory. - Hugo Horta; João M. Santos 001 (Scientometrics, 2016)

The declining scientific wealth of Hong Kong and Singapore. - Hugo Horta (Scientometrics, 2018)

The development of a new instrument to measure research agendas. - Hugo Horta; João M. Santos 001 (ISSI, 2019)

The Association between Researchers' Conceptions of Research and Their Strategic Research Agendas. - João M. Santos 001; Hugo Horta (J. Data Inf. Sci., 2020)

The Multidimensional Research Agendas Inventory - Revised (MDRAI-R): Factors shaping researchers' research agendas in all fields of knowledge. - Hugo Horta; João M. Santos 001 (Quant. Sci. Stud., 2020)

Research network propagation: The impact of PhD students' temporary international mobility. - Hugo Horta; Sebastian Birolini; Mattia Cattaneo; Wenqin Shen; Stefano Paleari (Quant. Sci. Stud., 2021)

Homophily in higher education research: a perspective based on co-authorships. - Hugo Horta; Shihui Feng; João M. Santos 001 (Scientometrics, 2022)

Are the strategic research agendas of researchers in the social sciences determinants of research productivity? - João M. Santos 001; Hugo Horta; Huan Li (Scientometrics, 2022)

Correction to: Are the strategic research agendas of researchers in the social sciences determinants of research productivity? - João M. Santos 001; Hugo Horta; Huan Li (Scientometrics, 2022)

The relationship between academics' strategic research agendas and their preferences for basic research, applied research, or experimental development. - João M. Santos 001; Hugo Horta; H. Luna (Scientometrics, 2022)

Homophily and its effects on collaborations and repeated collaborations: a study across scientific fields. - João M. Santos 001; Hugo Horta; Shihui Feng (Scientometrics, 2024)