Adeosun, Oluwatosin. “CHAINED EQUIPERCENTILE EQUATING OF SENIOR SCHOOL CERTIFICATE MULTIPLE-CHOICE TEST ITEMS IN CHEMISTRY”. Journal of Computer Adaptive Testing in Africa 1 (June 27, 2022): 40–54. Accessed June 14, 2025. https://jocatia.acata.org/index.php/jocatia/article/view/13.