Bonilla, Roger E. “Use of the Poisson Log-Linear Model for the Study of Homicides Against Young Nicaraguan Immigrants in Costa Rica”. Población y Salud en Mesoamérica 14, no. 2 (December 19, 2016). Accessed May 13, 2025. https://www.revistas.ucr.ac.cr/index.php/psm/article/view/27244.