CHALATCHALIAO, T. EFFECT OF BIOCHAR AS AMENDMENT OF POTTING SOIL ON GROWTH AND YIELD OF THREE LEAF VEGETABLES GROWN IN RAISED GARDEN BEDS. Journal of Energy and Environment Technology of Graduate School Siam Technology College, [S. l.], v. 9, n. 1, p. 46–55, 2022. Disponível em: Acesso em: 2 oct. 2022.