Ranasinghe, P., J. Monge-Nájera, C. K. Liyanage, and Y.-S. Ho. “Half a Century of Sri Lanka Research: Subjects, Researchers, Institutions, Journals and Impact (1973-2019): A Scientometric Analysis (1973-2019)”. Revista De Biología Tropical, vol. 70, no. 1, Jan. 2022, pp. 40–52, doi:10.15517/rev.biol.trop. v70i1.46065.