Afuwape, A. U. “Outings After ”Behind The Closed Door(s)”: A Review Of The Research Publications Of Professor Haroon Oladipo Tejumola - II”. Journal of the Nigerian Mathematical Society 31, no. 1-3 (April 12, 2021): 1–11. Accessed July 12, 2025. https://ojs.ictp.it/jnms/index.php/jnms/article/view/742.