00720naa#a2200181#i#450# EN\INFRA-M\bibl\41196 20240521170636.2 2500-0543 20201217b2020####ek#y0engy0150####ca RUS RU Theoretical and methodological approaches to understanding the concepts of "vitality" and "subjective vitality" in the framework of the conceptual model for the development of subjective vitality of the heads of internal affairs bodies Journal article Moscow INFRA-M Academic Publishing LLC. 2020 9 с. Journal article local Психология. 15 RUS Maltseva Tatiana Vyacheslavna naukaru.ru