“Relative Efficacy of Two Constructivist Instructional Models on Students’ Interest in Genetics in Secondary Schools in Enugu State, Nigeria”, JERCPT, vol. 4, no. 1, pp. 1–11, Jan. 2023, Accessed: Nov. 08, 2026. [Online]. Available: https://ercptjournal.com/index.php/ojs/article/view/73