AMINU, Abdulkarim; DAJAL, R G; OJELADE, I A. EFFECTS OF ACTIVITY- BASED STRATEGY ON STUDENT ATTITUDE AND ACHIEVEMENT IN CHEMISTRY IN SENIOR SECONDARY SCHOOLS, FEDERAL CAPITAL TERRITORY ABUJA, NIGERIA. International Journal of Allied Sciences (IJAS), [S. l.], v. 16, n. 6, p. 9–18, 2025. DOI: 10.5281/zenodo.15592370. Disponível em: https://zapjournals.com/Journals/index.php/Allied-Sciences/article/view/2256. Acesso em: 21 jun. 2025.