Pakmehr, E., Khademi, M., Noorbakhsh, S., Razjouyan, K., & Davari-Ashtiani, R. (2018). The effects of positive parenting program (Triple P) on parenting styles and the attitude towards strengths and difficulties of the child. International Journal of Applied Behavioral Sciences, 4(1), 1–7. https://doi.org/10.22037/ijabs.v4i1.17541