Nasution, Sahfitri W., Firman Sebayang, and Juliati B. Tarigan. “The Potential of Crude Extract Bromelain Enzyme on Production of Virgin Candlenut Oil (VCdO)”. Jurnal Akademika Kimia 11, no. 4 (November 30, 2022): 253-260. Accessed August 15, 2025. https://www.jurnalfkipuntad.com/index.php/jak/article/view/2704.