Moreno D, Cepeda ML, Hickman H, Peñalosa E, Ribes E. Differential effect relational descriptive verbal behavior in the acquisition and transfer of a second-order conditional discrimination in children. MJBA [Internet]. 2011 Jan. 18 [cited 2024 May 3];17(1-2):81-99. Available from: https://revistas.unam.mx/index.php/rmac/article/view/23291