Gonz?lez, S., O. Pino, R. S. Herera, N. Valenciaga, D. Fortes, and Y. S?nchez. “A Species of the Asteraceae Family (89-1-XIV) With Anti-Insect Activity Against the Pest Sitophilus Zeamais”. Cuban Journal of Agricultural Science, vol. 44, no. 2, June 2010, https://cjascience.com/index.php/CJAS/article/view/244.