De-La-Cruz, Ivan Mijail, et al. “Differentiation Pattern in the Use of Space by Males and Females of Two Species of Small Mammals (Peromyscus Difficilis and P. Melanotis) in a Temperate Forest”. THERYA, vol. 10, no. 1, Nov. 2018, p. 3, https://therya.mastozoologiamexicana.com/index.php/THERYA/article/view/668.