Бездрабко, В. (2017) “Didactic Experiments of Andrii Vvedens’kyi”, V. N. Karazin Kharkiv National University Bulletin ‘History of Ukraine. Ukrainian Studies: Historical and Philosophical Sciences’, 230, pp. 138-150. Available at: https://periodicals.karazin.ua/uahistory/article/view/8620 (Accessed: 22November2024).