Rahmadiawan, Dieter, Febrian Ilhamsyah, Hairul Abral, Imtiaz Ali Laghari, and Yufrizal A. “Effect of Sonication to the Stability Properties of Carboxymethyl cellulose/Uncaria Gambir Extract Water-Based Lubricant”. Teknomekanik 5, no. 2 (December 15, 2022): 97–102. Accessed November 18, 2024. https://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/view/169.