Khodanych, Yurii Mykhailovych. “PROSPECTIVITY AND UNSPECIFICATION DISTANCE EDUCATION”. Distance Education in Ukraine: Innovative, Normative-Legal, Pedagogical Aspects 1, no. 1 (September 2, 2021): 257–259. Accessed December 30, 2024. https://jrnl.nau.edu.ua/index.php/DEU/article/view/15799.