AMINA KIRIM , N. .; ALEX , M. . TEACHERS’ PEDAGOGICAL PRACTICES AND SECONDARY SCHOOL STUDENTS’ ACADEMIC ACHIEVEMENT IN CHEMISTRY IN NORTHERN GEOPOLITICAL ZONE, TARABA STATE, NIGERIA. BW Academic Journal, [S. l.], 2026. Disponível em: https://mail.bwjournal.org/index.php/bsjournal/article/view/4523. Acesso em: 3 nov. 2026.