สุวรรณจินดา อ. Strategy for Planting Vetiver Grass to Improve the Compact Hard-pan Soil for Growing Plant in Accordance with His Majesty’s Initiative. Journal of the Association of Researchers, [S. l.], v. 18, n. 2, p. 16–28, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/jar/article/view/240824. Acesso em: 16 sep. 2026.