Development of professional competence of trade employees in the context of ensuring the quality of working life. Regional aspects of productive forces development of Ukraine, [S. l.], n. 25, p. 122–127, 2020. DOI: 10.35774/rarrpsu2020.25.122. Disponível em: http://rarrpsu.wunu.edu.ua/index.php/rapfdu/article/view/401. Acesso em: 17 apr. 2025.