د/ محمد د. م. . ??? ?????????????????? ????????????? ??? ????????????? ????????????????? : ????? ??? ??? ????? ??????? ???????. Educational & Sciences Journal, [S. l.], v. 1, n. 20, p. 199–226, 2022. DOI: 10.52981/edusj.v1i20.2319. Disponível em: https://journal.oiu.edu.sd/EduSJ/article/view/2319. Acesso em: 25 oct. 2026.