Cervantes-Martínez, R. et al. 2019. Historical bark beetle outbreaks in Mexico, Guatemala and Honduras (1895-2015) and their relationship with droughts. Revista Chapingo Serie Ciencias Forestales y del Ambiente. 25, 2 (Apr. 2019), 269–290. DOI:https://doi.org/10.5154/r.rchscfa.2019.01.006.