NAWAPHORN KHUMSIRI; RANJNA JINDAL; NUTTAWAN YOSWATHANA; WORANART JONGLERTJUNYA. Degradation of Humic Acid in Soil Aqueous Extract Using the Fenton Reaction and a Microbiological Technique. Agriculture and Natural Resources, Bangkok, Thailand, v. 44, n. 6, p. 1069–1078, 2010. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/245082. Acesso em: 19 may. 2024.