AL- OMARI, Mai Azzam; FARHA, Fatima Youssef; SHAABAN, Amna Hashem. Practicing degree of problem- solving skills and their relationship to the academic achievement of fourth- grade students in the schools of the Syrian city of Hama. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 6, n. 12, p. 23–44, 2022. DOI: 10.26389/AJSRP.I190821. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/4936. Acesso em: 20 dec. 2025.