Esther Ebele Akachukwu, Opeyemi Fadekemi Awosika, Nwamaka Theresa Omaka. Enhancing Biological Literacy: A Quasi-Experimental Study on the Comparative Effectiveness of Problem-Based Learning and Traditional Lecture Method in Secondary School Biology Education. JESE [Internet]. 2025 Dec. 31 [cited 2026 May 20];1(2):185-9. Available from: https://ojs.universityedu.org/index.php/jese/article/view/149