The degree of fourth-grade teachers’ practice of problem-solving skill in the subject of social studies: (A field study in schools in the city of Hama). Journal of Hama University , [S. l.], v. 6, n. 1, 2023. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/1351. Acesso em: 6 jun. 2026.