SUKSAWAT, A. Available Silica for Rice in the Lower North Region. Thai Agricultural Research Journal, [S. l.], v. 26, n. 1, p. 91–99, 2008. DOI: 10.14456/thaidoa-agres.2008.9. Disponível em: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/98812. Acesso em: 1 oct. 2026.