00646naa#a2200169#i#450# EN\\bibl\46417 20240503174003.5 2072-9502 20211029b2021####ek#y0engy0150####ca RU ONTOLOGICAL MODEL OF INTERACTION BETWEEN EDUCATIONAL CONTENT AND LEARNER IN INTELLIGENT TUTORIAL SYSTEM ARCHITECTURE Journal article Astrakhan Astrakhan State Technical University 2021 12 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Pustovalova Natalia Victorovna vestnik.astu.org