PS Rajapakse

7 papers and 322 indexed citations i.

About

PS Rajapakse is a scholar working on Public Health, Environmental and Occupational Health, Periodontics and Pharmacy. According to data from OpenAlex, PS Rajapakse has authored 7 papers receiving a total of 322 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Public Health, Environmental and Occupational Health, 4 papers in Periodontics and 2 papers in Pharmacy. Recurrent topics in PS Rajapakse’s work include HIV/AIDS oral health manifestations (4 papers), Oral microbiology and periodontitis research (4 papers) and Oral and gingival health research (2 papers). PS Rajapakse is often cited by papers focused on HIV/AIDS oral health manifestations (4 papers), Oral microbiology and periodontitis research (4 papers) and Oral and gingival health research (2 papers). PS Rajapakse collaborates with scholars based in Sri Lanka, United States and United Kingdom. PS Rajapakse's co-authors include P. A. Heasman, Giles McCracken, Nada Slakeski, Arndt Guentsch, Neil M. O’Brien‐Simpson, N. Steen, Eric C. Reynolds, Brigitte Hoffmann, Ananda P. Dasanayake and A. E. Dolby and has published in prestigious journals such as Infection and Immunity, Journal of Dental Research and Journal Of Clinical Periodontology.

In The Last Decade

Co-authorship network of co-authors of PS Rajapakse i

Fields of papers citing papers by PS Rajapakse

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by PS Rajapakse. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by PS Rajapakse. The network helps show where PS Rajapakse may publish in the future.

Countries citing papers authored by PS Rajapakse

Since Specialization
Citations

This map shows the geographic impact of PS Rajapakse's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by PS Rajapakse with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites PS Rajapakse more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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2025