PSYCHOLOGICAL PECULIARITIES OF COLLECTIVE ACTIVITY OF THE EMPLOYEES OF THE UKRAINIAN SSNS UNITS, MAIN FACTORS, EVALUATION CRITERIA AND INDICATORS OF ITS EFFECTIVENESS. PT [Internet]. 2025 Sep. 25 [cited 2026 Jan. 20];(3):207-18. Available from: https://pt.khmnu.edu.ua/index.php/pt/article/view/337