Freitas, C. P. P.; Damásio, B. F.; Kamei, H. H.; Tobo, P. R.; Koller, S. H.; Robitschek, C. Personal Growth Initiative Scale - II: Adaptation and Psychometric Properties of the Brazilian Version. Paidéia (Ribeirão Preto) 2018, 28, e2806. https://doi.org/10.1590/1982-4327e2806.