LA-IED, C.; THONGSODSAENGE, J.; MANUPEERAPAN, T. Soil Fertility Conservation for Sustainable Field Maize Production. Thai Agricultural Research Journal, [S. l.], v. 22, n. 3, p. 230–239, 2004. DOI: 10.14456/thaidoa-agres.2004.18. Disponível em: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/213739. Acesso em: 14 apr. 2025.