MUKANKUBANA, ROSETTE MARIE, and O Andala HESBON. “Effects of Hands-on Laboratory Experiment on Students’ Skills Achievement in Physics in Day Secondary Schools in Rwanda: A Case of Gicumbi District”. International Journal of Management and Development Studies 13, no. 9 (September 30, 2024): 438–457. Accessed September 10, 2025. https://www.ijmds.in/index.php/ijmds/article/view/750.