Pérez, M., Meyrat, A., Zolotoff, J., Saldaña, O., Medina, A., Ruiz, G., & Sotelo, M. (2013). Conservation of endemic species in the national system of protected areas from Nicaragua. UNED Research Journal, 5(2), 271–278. https://doi.org/10.22458/urj.v5i2.271