Riyanto, Sugeng, Shahrul Kadri Ayop, Agus Purwanto, and Wan Nor Suhaila Wan Aziz. “Determination of Water Viscosity by Tracking The Brownian Motion of a Single Particle Using Video Microscopy”. Journal of Science and Mathematics Letters 3 (June 1, 2015): 1–6. Accessed February 21, 2024. https://ojs.upsi.edu.my/index.php/JSML/article/view/340.