RATZLAFF, Harold C.; FRIESEN, John D.; NEUFELD, Gordon; PADDICK, Gael M. Impact of the Creative Parenting Parenting Program. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 23, n. 2, 2011. Disponível em: https://jmss.org/index.php/rcc/article/view/59555. Acesso em: 28 dec. 2025.