Rivas-Blanco, D., Pohl, I., Dale, R., Heberlein, M. T. E., & Range, F. (2020). Wolves and Dogs May Rely on Non-numerical Cues in Quantity Discrimination Tasks When Given the Choice. Front Psychol.

Rivas-Blanco, Dániel, Ina-Maria Pohl, Rachel Dale, Marianne Theres Elisabeth Heberlein, och Friederike Range. "Wolves and Dogs May Rely On Non-numerical Cues in Quantity Discrimination Tasks When Given the Choice." Front Psychol 2020.

Rivas-Blanco, Dániel, et al. "Wolves and Dogs May Rely On Non-numerical Cues in Quantity Discrimination Tasks When Given the Choice." Front Psychol 2020.