S, A. M. Study on Fumigant and Contact Toxicity of Catharanthus roseus Against Sitophilus oryzae. International Journal of Pharmaceutical & Biological Archive, [S. l.], v. 2, n. 2, 2011. Disponível em: http://ijpba.info/index.php/ijpba/article/view/247. Acesso em: 22 nov. 2024.