Азарсков, В. М., О. А. Машков, and С. П. Кондратенко. “The Theory and Practice of Management by the Personnel. Definition of Object of Management”. Problems of Informatization and Control 2, no. 13 (June 6, 2005): 15–21. Accessed June 14, 2026. http://jrnl.kai.edu.ua/index.php/PIU/article/view/11567.