Appiah-Twumasi, Eric. “Generative Learning Strategy: Physics Intervention for Improved Academic Achievement and Motivation Among College Students in Ghana”. Journal of Educational Development and Practice 3, no. 3 (December 1, 2019): 1–24. Accessed May 18, 2024. https://journal.ucc.edu.gh/index.php/jed-p/article/view/950.