OLABINTAN, Deborah F., and Ademola K. BADRU. “Teachers’ Competence, Classroom Organization and Climate As Predictors of Students’ Academic Achievement in Secondary School Biology”. Journal in Humanities 7, no. 2 (March 18, 2019): 25–32. Accessed November 23, 2024. https://jh.ibsu.edu.ge/jms/index.php/SJH/article/view/376.