00619naa#a2200193#i#450# EN\INFRA-M\bibl\7281 20241104103438.1 2587-6279 20150917b2015####ek#y0engy0150####ca RUS RU Importance of Integrating Sustainability Principles into Project Management Competency Standards Journal article Moscow INFRA-M Academic Publishing LLC. 2015 69 с. Journal article local Ponomareva Tatyana Vladimirovna Gergert Dmitriy Ponomareva Tatyana Vladimirovna zh-szf.ru