Baubekova А.М.; Boranbay A.А.; TASTANOVA, Zh.M. Enhancing professionalism of civil servants. Public Administration and Civil Service, Нур-Султан, Казахстан, n. 3 (62), p. 51–56, 2017. Disponível em: https://journal.apa.kz/index.php/path/article/view/162. Acesso em: 8 dec. 2025.