Luniachek, Vadym, and Serhii Rohynskyi. “THE USE OF GAMIFICATION AS A DIGITAL EDUCATIONAL TECHNOLOGY IN SECONDARY EDUCATION IN EUROPEAN COUNTRIES”. Teorіja ta metodika navchannja ta vihovannja, no. 60 (April 15, 2026): 110–119. Accessed October 2, 2026. https://journalshnpu.com/methodics/article/view/85.