ISAH SULEIMAN A; ADEYANJU HAMMED I.; ADENIRAN SEMIU ADEWALE; ALIYU HADIZA ABUBAKAR. CLOSING THE ACHIEVEMENT GAP: EXPLORING BLOOM’S MASTERY LEARNING MODEL IN TEACHING GENETICS CONCEPTS IN SECONDARY SCHOOLS IN KATSINA STATE . African Journal of Educational Management, [S. l.], v. 21, n. 1, p. 191 –, 2021. Disponível em: http://journals.ui.edu.ng/index.php/ajem/article/view/596. Acesso em: 2 may. 2024.