SANGTONG, P. Changes in the Phosporus Status of Paddy Soils after the Addition of Phosphate and Lime . Thai Agricultural Research Journal, [S. l.], v. 3, n. 2, p. 79–84, 1985. Disponível em: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/245254. Acesso em: 1 oct. 2026.