THANON YOUNIS, A.; KHEDER FARMAN, J. Effect of Using The hypothetical Classroom to The Mobile Education Technology in Teaching Some on Floor exercise Skills in Gymnastics. Al-Rafidain Journal For Sport Sciences, [S. l.], v. 23, n. 72, p. 127–140, 2020. DOI: 10.33899/rjss.2020.167142. Disponível em: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50812. Acesso em: 2 oct. 2025.