SAENJAN, P. Biochemical Properties of Roi Et and Phimai Soil Receiving Organic Debris. Agriculture and Natural Resources, Bangkok, Thailand, v. 33, n. 3, p. 317–329, 1999. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/240448. Acesso em: 17 sep. 2026.