LUDBORŽS, Rihards; GRABUSTS, Pēteris. ERP SYSTEMS ANALYSIS AND DESCRIPTION OF SYSTEMS. HUMAN. ENVIRONMENT. TECHNOLOGIES. Proceedings of the Students International Scientific and Practical Conference, Rezekne, Latvia, n. 24, p. 69–75, 2020. DOI: 10.17770/het2020.24.6753. Disponível em: https://journals.ru.lv/index.php/HET/article/view/6753.. Acesso em: 6 may. 2024.