Zambrano-Mila, M. S., J. A. Sibaja-Cordero, and A. Alfaro-Núñez. “Phylogeny and Latitudinal Biogeography of the Papillomaviridae Family”. Revista De Biología Tropical, vol. 68, no. 2, June 2020, pp. 714–727, doi:10.15517/rbt.v68i2.39630.