يونــس مجيــد س. .; خزعل محمد أ. د. غ. . Mathematics flow and its relationship to the acquisition of mathematical concepts for male and female students of the sixth grade of primary school. مجلة أبحاث الذكاء, [S. l.], v. 16, n. 34, p. 118–141, 2023. Disponível em: https://iru.uomustansiriyah.edu.iq/index.php/intel/article/view/423. Acesso em: 19 apr. 2024.