Ali Elhassan, Moawia Mohammed, Julián Monge-Nájera, and Yuh-Shan Ho. “Bibliometrics of Sudanese Scientific Publications: Subjects, Institutions, Collaboration, Citation and Recommendations”. Revista de Biología Tropical 70, no. 1 (January 27, 2022): 30–39. Accessed May 5, 2024. https://www.revistas.ucr.ac.cr/index.php/rbt/article/view/47392.