Okouchi, Hiroto, Wataru Takafuji, and Yuto Sogawa. “Does ‘Mutual Reinforcement’ Function As Reinforcement?”. Mexican Journal of Behavior Analysis 45, no. 2 (December 1, 2019). Accessed May 1, 2024. https://revistas.unam.mx/index.php/rmac/article/view/75574.