00680naa#a2200169#i#450# EN\\bibl\122793 20260506180038.3 2409-1073 20240320b2024####ek#y0engy0150####ca RU Conceptual provisions for complex system of teaching principles of entrepreneurship to school students Journal article Moscow National Research University of Electronic Technology 2024 0 с. Journal article local Обучение торговому делу, коммерческим наукам, предпринимательству. 373.61 Merenyashev Maxim V. esgi-journal.ru