ROONGTANAKIAT, N.; CHAIROJ, P. Vetiver Grass for the Remediation of Soil Contaminated with Heavy Metals. Agriculture and Natural Resources, Bangkok, Thailand, v. 35, n. 4, p. 433–440, 2001. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/240229. Acesso em: 27 aug. 2026.