Rahmani, Yunita. “Development of Basic Physics Experimental Props 1 on Fluid Viscosity Material”. IJOEM Indonesian Journal of E-learning and Multimedia 1, no. 1 (May 14, 2022): 12–18. Accessed July 20, 2025. https://ejournal.1001tutorial.com/index.php/ijoem/article/view/4.