البعاج هديل صالح فالح. Obstacles to the professional development of kindergarten teachers. lark, [S. l.], v. 11, n. 4, p. 87–97, 2019. DOI: 10.31185/lark.Vol3.Iss34.1097. Disponível em: https://lark.uowasit.edu.iq/index.php/lark/article/view/1097. Acesso em: 24 apr. 2026.