1.
Todorov JC, Ferreira de Carvalho LC, Meira Menandro PR. The estándar Sidman avoidance procedure as a temporal differentiation schedule. MJBA [Internet]. 2011 Jan. 27 [cited 2024 May 17];3(2):151-60. Available from: https://revistas.unam.mx/index.php/rmac/article/view/23628