Van Cuong, Tran, Liu Hong Ling, Guo Kang Quan, Tran Duc Tiep, Xia Nan, Chen Xian Qing, and Tran Le Linh. “Effect of Roasting Conditions on Several Chemical Constituents of Vietnam Robusta Coffee”. The Annals of the University Dunarea de Jos of Galati. Fascicle VI - Food Technology 38, no. 2 (November 20, 2014): 43-56. Accessed May 8, 2024. https://www.gup.ugal.ro/ugaljournals/index.php/food/article/view/1744.