Valcarcel, Felix, Jose M Tercero, Julia González, Ana Aguilar, María Sánchez, Marta G González, Angeles Sonia Olmeda, و Ignacio Landaluce. 2020. “Cage-Traps Are Friendly and Informative in Predator Control Programs”. PSM Veterinary Research 5 (2):49-62. https://psmjournals.org/index.php/vetres/article/view/404.