EVALUATING ASH CONTENT IN BIOCHAR MADE FROM SUGARCANE BAGASSE POWDER. TRA VINH UNIVERSITY JOURNAL OF SCIENCE, [S. l.], v. 14, n. 8, 2024. DOI: 10.35382/tvujs.14.8.2024.78. Disponível em: https://journal.tvu.edu.vn/index.php/journal/article/view/78. Acesso em: 27 jan. 2026.