EFFECT OF ROASTING TIME ON THE ACIDITY LEVEL OF ARABICA COFFEE POWDER (COFFEE ARABICA): PENGARUH LAMA PENYANGRAIAN TERHADAP TINGKATKEASAMAN BUBUK KOPI ARABIKA (COFFEA ARABICA). ROCE. 2024;1(2). Accessed September 16, 2024. https://jurnal.rocewisdomaceh.com/index.php/roce/article/view/31