Saewan N, Jimtaisong DA, Vichit W. Optimization of phenolic extraction from coffee by−product using response surface methodology and their antioxidant activities. FAB J [Internet]. 2020 Jun. 22 [cited 2024 Apr. 25];8(2):14-26. Available from: https://li01.tci-thaijo.org/index.php/fabjournal/article/view/240048