Opportunities for and limitations of the Book Citation Index. - Juan Gorraiz; Philip J. Purnell; Wolfgang Glänzel (J. Assoc. Inf. Sci. Technol., 2013)

The power of book reviews: a simple and transparent enhancement approach for book citation indexes. - Juan Gorraiz; Christian Gumpenberger; Philip J. Purnell (Scientometrics, 2014)

The effect of the Indonesian higher education evaluation system on conference proceedings publications. - Philip J. Purnell (CoRR, 2019)

The prevalence and impact of university affiliation discrepancies between four well-known bibliometric databases. - Philip J. Purnell (CoRR, 2021)

Conference proceedings publications in bibliographic databases: a case study of countries in Southeast Asia. - Philip J. Purnell (Scientometrics, 2021)

The prevalence and impact of university affiliation discrepancies between four bibliographic databases - Scopus, Web of Science, Dimensions, and Microsoft Academic. - Philip J. Purnell (Quant. Sci. Stud., 2022)

A comparison of different methods of identifying publications related to the United Nations Sustainable Development Goals: Case study of SDG 13 - Climate Action. - Philip J. Purnell (Quant. Sci. Stud., 2022)

Enhancing Video-based Learning Using Knowledge Tracing: Personalizing Students' Learning Experience with ORBITS. - Shady Shehata; David Santandreu Calonge; Philip J. Purnell; Mark Thompson (BEA@ACL, 2023)

Geodiversity of hunger research - country focus and its regional and international actors. - Philip J. Purnell (CoRR, 2023)

Geodiversity of research: geographical topic focus, author location, and collaboration. A case study of SDG 2: zero hunger. - Philip J. Purnell (Scientometrics, 2024)