MATHEMATICAL MODELS PRODUCTIVITY OF CLUSTER SYSTEM BASED ON RASPBERRY PI 3B+ . Radio Electronics, Computer Science, Control, [S. l.], n. 1, p. 46–56, 2021. DOI: 10.15588/1607-3274-2021-1-5. Disponível em: https://ric.zp.edu.ua/article/view/227652. Acesso em: 9 aug. 2025.