Thanh Duy Phan, Luan Kien Hong, Tai Nhat Nguyen, Nam Phan Nguyen, An Duy Truong, Nghia Trong Hoang, … Long Nhut-Phi Nguyen. (2024). EVALUATING THE BIOCHAR CREATION EFFICIENCY FROM SPENT COFFEE GROUNDS. TRA VINH UNIVERSITY JOURNAL OF SCIENCE, 14(8). Retrieved from http://journal.tvu.edu.vn/index.php/journal/article/view/82