LINWATTANA, G.; PAL SINGH, V. Suitable Splitting Proportions and Timing of N Fertilizer Application in direct-seeded Rice. Thai Agricultural Research Journal, [S. l.], v. 20, n. 1, p. 32–44, 2002. DOI: 10.14456/thaidoa-agres.2002.4. Disponível em: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/217585. Acesso em: 2 oct. 2026.