Rajendra, I Made, M. Yusuf, and Nyoman Sugiartha. “Effect of Substrate Size and Stirring on the Effectiveness of Fermentation of Organic Waste Using Composter Cash”. International research journal of engineering, IT & scientific research 6, no. 6 (October 27, 2020): 10–20. Accessed July 16, 2024. https://sloap.org/journals/index.php/irjeis/article/view/1017.