Dhamayanthie, Indah. “Analisis Metode Pengurangan Kadar Air Pada Biji Kopi”. Jurnal Pendidikan Tambusai 6, no. 2 (June 21, 2022): 12056–12065. Accessed July 9, 2025. https://jptam.org/index.php/jptam/article/view/4366.