CHALLENGES TO ACHIEVING EFFECTIVE MANAGEMENT OF PROCESSES IN STATE HOSPITALS IN BULGARIA. TRAKIA JOURNAL OF SCIENCES, [S. l.], v. 23, n. Supplement 1, p. 6, 2025. DOI: 10.15547/tjs.2025.s.01.021. Disponível em: https://tjs.trakia-uni.bg/index.php/tjs/article/view/160.. Acesso em: 22 oct. 2025.