HA, Nguyen Ngan; OANH, Le Thi Hoang. Compost and biochar as effective amendments for enhancing the quality of organic soilless growing media . <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, 2026. DOI: 10.15625/2525-2518/21647. Disponível em: http://vjst.vast.vn/jst/article/view/21647. Acesso em: 21 jul. 2026.