Trejo García JC, Martínez García M Ángel, Venegas Martínez F. Credit risk management at retail in Mexico: An econometric improvement in the selection of variables and changes in their characteristics. CyA [Internet]. 27 de marzo de 2017 [citado 18 de junio de 2026];62(2):399-418. Disponible en: https://www.cya.unam.mx/index.php/cya/article/view/1464