DRWISH, Drwish Hasan. The effectiveness of a proposed program based on the story style in developing positive thinking, self-confidence, and a spirit of challenge among fourth-grade students. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 5, n. 12, p. 158–180, 2021. DOI: 10.26389/AJSRP.R111120. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/3478. Acesso em: 21 dec. 2025.