NOVARK, G. A BEHAVIORAL SYSTEMS THEORY OF DEVELOPMENT. Mexican Journal of Behavior Analysis, [S. l.], v. 1, n. 2, p. 181–196, 2011. DOI: 10.5514/rmac.v1.i2.27102. Disponível em: https://revistas.unam.mx/index.php/rmac/article/view/27102. Acesso em: 2 feb. 2023.