00585naa#a2200169#i#450# EN\\bibl\97004 20250607050405.6 2782-4586 20250423b2025####ek#y0engy0150####ca RU Directions for improving staff training and professional development Journal article Moscow ITBO University 2025 5 с. Journal article local Труд. Наука о труде. Экономика труда. Организация труда. 331 Sultanov Ibrahim Dzakhparovich jomeam.ru