GRYNKO, Tetiana; DULIEPOV, Serhii. Multi-purpose optimization of outsourcing solutions in a virtual enterprise. Challenges and Issues of Modern Science, Dnipro, UA, v. 3, p. 274–278, 2024. Disponível em: https://cims.fti.dp.ua/j/article/view/231.. Acesso em: 3 apr. 2025.