“CLORPIRIFOS AND CIPERMETRINA SENSIBILITY FOR TICKS Rhipicephalus Microplus IN PANAMANIAN HERDS”. Ciencia Agropecuaria, no. 22, Mar. 2015, pp. 70-77, https://idiap.desarrollo-ojs1.metadatos.org/index.php/ciencia-agropecuaria/article/view/165.