Hitijahubessy, Hendro, and Laury Huwae. “Utilization Of Activated Charcoal From Nutmeg Shell Waste As An Adsorbent To Improve The Quality Of Virgin Coconut Oil (VCO) Fermentation Method”. Biofaal Journal 2, no. 2 (December 1, 2021): 81-86. Accessed July 24, 2024. https://ojs3.unpatti.ac.id/index.php/biofaal/article/view/5042.