A. Cornejo-Romero, Medina-Sánchez, J., Hernández-Hernández, T., Rendón-Aguilar, B., Valverde, P. L., Zavala-Hurtado, A., Rivas-Arancibia, S. P., Pérez-Hernández, M. A., López-Ortega, G., Jiménez-Sierra, C., and Vargas-Mendoza, C. F.,
“Quaternary origin and genetic divergence of the endemic cactus Mammillaria pectinifera in a changing landscape in the Tehuacán Valley, Mexico”, vol. 13, pp. 73-88, 2014.