Usa Wannasingha Humphries

104 papers and 1.2k indexed citations i.

About

Usa Wannasingha Humphries is a scholar working on Modeling and Simulation, Public Health, Environmental and Occupational Health and Global and Planetary Change. According to data from OpenAlex, Usa Wannasingha Humphries has authored 104 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Modeling and Simulation, 32 papers in Public Health, Environmental and Occupational Health and 25 papers in Global and Planetary Change. Recurrent topics in Usa Wannasingha Humphries’s work include Mathematical and Theoretical Epidemiology and Ecology Models (31 papers), Fractional Differential Equations Solutions (22 papers) and COVID-19 epidemiological studies (20 papers). Usa Wannasingha Humphries is often cited by papers focused on Mathematical and Theoretical Epidemiology and Ecology Models (31 papers), Fractional Differential Equations Solutions (22 papers) and COVID-19 epidemiological studies (20 papers). Usa Wannasingha Humphries collaborates with scholars based in Thailand, Pakistan and Türkiye. Usa Wannasingha Humphries's co-authors include Amir Khan, Rahat Zarin, Muhammad Waqas, Poom Kumam, Grienggrai Rajchakit, R. Sriraman, Pharunyou Chanthorn, Chee Peng Lim, Abdullahi Yusuf and Ali Akgül and has published in prestigious journals such as Scientific Reports, IEEE Access and Chaos Solitons & Fractals.

In The Last Decade

Co-authorship network of co-authors of Usa Wannasingha Humphries i

Fields of papers citing papers by Usa Wannasingha Humphries

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Usa Wannasingha Humphries. 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 Usa Wannasingha Humphries. The network helps show where Usa Wannasingha Humphries may publish in the future.

Countries citing papers authored by Usa Wannasingha Humphries

Since Specialization
Citations

This map shows the geographic impact of Usa Wannasingha Humphries'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 Usa Wannasingha Humphries with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Usa Wannasingha Humphries 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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