AL JABRI, M. J. H. .; SILVENNOINEN, H. .; GRIFFITHS, D. . Teachers’ Professional Development in Oman: Challenges, Efforts and Solutions. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 17, n. 5, p. 82–103, 2019. Disponível em: http://www.ijlter.net/index.php/ijlter/article/view/678. Acesso em: 19 apr. 2026.