JULIANA NKIRU NNOLI. THE EFFICACY OF TEACHER’S QUALIFICATION AND TEACHING EXPERIENCE IN ACADEMIC ACHIEVEMENT OF CHEMISTRY STUDENTS. Pakistan Journal of Educational Research , [S. l.], v. 7, n. 3, p. 1–12, 2024. DOI: 10.52337/pjer.v7i3.1142. Disponível em: https://pjer.org/index.php/pjer/article/view/1142. Acesso em: 16 may. 2026.