Шевченко, Ольга, and Ольга Огурцова. “THE EFFECTIVENESS OF APP-BASED APPROACH TO LANGUAGE LEARNING”. SWorldJournal 3, no. 25-03 (May 30, 2024): 72–76. Accessed April 4, 2025. https://sworldjournal.com/index.php/swj/article/view/swj25-00-017.