BĒRZIŠA, Solvita. Project Management Knowledge Retrieval: Project Classification. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 2, p. 33–39, 2015. DOI: 10.17770/etr2011vol2.968. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/968.. Acesso em: 27 nov. 2024.