SOOKSAVAT, A.; SUWANNATHADA, P. Infulence of Phosphorus, Nitrogen and Organic Fertilizers on Rice Yield and Available Soil Phosphorus. Thai Agricultural Research Journal, [S. l.], v. 17, n. 2, p. 191–204, 1999. DOI: 10.14456/thaidoa-agres.1999.20. Disponível em: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/228975. Acesso em: 1 oct. 2026.