Pérez-Acosta, A. M., Martínez, G. S., Corredor Páez, K. E., Vargas-Irwin, C. and Méndez Pardo, L. F. (2016) “Consummatory Successive Negative Contrast in Mongolian Gerbil (Meriones unguiculatus)”, International Journal of Psychological Research, 9(2), pp. 52–60. doi: 10.21500/20112084.2425.