Ponto, Hantje. “Comparison Study Between Lecture, Discussion and Collaboration Methods in Learning of the Concept of Basic Electric Circuits”. International Journal of Psychosocial Rehabilitation 24, no. 6 (August 31, 2020): 3702–3712. Accessed December 19, 2025. https://psychosocial.com/index.php/ijpr/article/view/6738.