Journal selection criteria in an open access environment: A comparison between the medicine and social sciences. - Manjula Wijewickrema; Vivien Petras (Learn. Publ., 2017)

Selecting a text similarity measure for a content-based recommender system. - Manjula Wijewickrema; Vivien Petras; Naomal Dias (Electron. Libr., 2019)

Developing a content and knowledge-based journal recommender system comparing distinct subject domains. - Manjula Wijewickrema (2019)

Authors' perception on abstracting and indexing databases in different subject domains. - Manjula Wijewickrema (Scientometrics, 2021)

A bibliometric study on library and information science and information systems literature during 2010-2019. - Manjula Wijewickrema (Libr. Hi Tech, 2023)

A cross-domain analysis of research performance: Conventional and altmetric indicators in Medicine, Physical Sciences, and Social Sciences. - Manjula Wijewickrema (Learn. Publ., 2024)