Vasilchenko L, Shatska N. DISTANCE (ONLINE) EDUCATION IN INSTITUTIONS OF GENERAL SECONDARY EDUCATION: PROBLEMS, CHALLENGES, SOLUTIONS . Osvìta, ìnnovatika, praktika [Internet]. 2022 Dec. 28 [cited 2026 Sep. 27];10(7):19-24. Available from: https://oip-journal.org/index.php/oip/article/view/72