KAHRAMON, Makhmudov. The Need to Introduce Quality Systems in the Field of Services. EUROPEAN JOURNAL OF BUSINESS STARTUPS AND OPEN SOCIETY, [S. l.], v. 2, n. 7, p. 11–14, 2022. Disponível em: http://inovatus.es/index.php/ejbsos/article/view/1066. Acesso em: 20 nov. 2024.