Huynh B, Nguyen T, Tran V. THE CHANGE OF SANDY SOIL PROPERTIES AFTER ADDING CHARCOAL PRODUCED FROM A TRADITIONAL KILN IN THE MEKONG DELTA, VIET NAM. journal [Internet]. 15Feb.2021 [cited 22Dec.2024];11(42):109-15. Available from: https://journal.tvu.edu.vn/tvujs_old/index.php/journal/article/view/698