VANGNAI, S.; THANANUSONE, V.; LIMTONG, P. Denitrification Power of the Flooded Rungsit Very Acid Soil. Agriculture and Natural Resources, Bangkok, Thailand, v. 12, n. 2, p. 109–113, 1978. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/240806. Acesso em: 18 sep. 2026.