NWANI K, ADAMU J, SALE P. TEACHERS’ PERCEPTION TOWARD SYNCHRONOUS AND ASYNCHRONOUS APPROACHES IN TEACHING CHEMISTRY IN ENUGU AND ANAMBRA STATES, NIGERIA. FUL CJEKM [Internet]. 2024 Dec. 31 [cited 2025 Oct. 12];1(2):186-201. Available from: https://cjekm.ng/index.php/cjekm/article/view/41