Fahmi, Syariful, Soffi Widyanesti Priwantoro, and Rima Aksen Cahdriyana. “Development and Effectiveness of Interactive Learning Media For Mathematical Logic and Set Towards Students’ Self Confident on Computer”. International Journal of Engineering & Technology 7, no. 4.30 (November 30, 2018): 96–99. Accessed November 24, 2024. https://sciencepubco.com/index.php/ijet/article/view/22027.