Juliana Nkiru Nnoli. “THE EFFICACY OF TEACHER’S QUALIFICATION AND TEACHING EXPERIENCE IN ACADEMIC ACHIEVEMENT OF CHEMISTRY STUDENTS”. Pakistan Journal of Educational Research 7, no. 3 (September 30, 2024): 1–12. Accessed March 19, 2025. http://www.pjer.org/index.php/pjer/article/view/1142.