PURNOMO, E.; HASHIDOKO, Y.; HASEGAWA, T.; OSAKI, M. Extreme High Yield of Tropical Rice Grown Without Fertilizer on Acid Sulfate Soil in South Kalimantan, Indonesia. JOURNAL OF TROPICAL SOILS, [S. l.], v. 15, n. 1, p. 33–38, 2018. DOI: 10.5400/jts.2010.v15i1.33-38. Disponível em: https://journal.unila.ac.id/index.php/tropicalsoil/article/view/25. Acesso em: 8 aug. 2025.