TRONGKONGSIN, K. Potential Production of Four Tropical Pasture Grass Species of Nitrogen Fertilizer after Defoliztions . Thai Agricultural Research Journal, [S. l.], v. 9, n. 3, p. 173–185, 1991. Disponível em: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/242395. Acesso em: 1 oct. 2026.