IVANOV, S.; DOYCHINOVA, K. TYPES OF INFORMATION SYSTEMS: TYPES OF INFORMATION SYSTEMS. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 26, n. 1, p. 5–11, 2024. DOI: 10.46687/jsar.v26i1.387. Disponível em: https://jsar.ftn.shu.bg/index.php/jsar/article/view/387. Acesso em: 21 nov. 2024.