P. K. Cumbe-Nacipucha, E. S. Valencia-Kanut, and Ángel F. Yupa Zumba, “Analysis and description of sensory environmental enrichment in the behavior of domestic cats (Felis catus) from shelters”, recoa, vol. 4, no. 2, pp. 33–41, Dec. 2025, doi: 10.53591/hyxbsc15.