RAKHMONOVA, D. IMPLEMENTING THE FLIPPED CLASSROOM TECHNIQUE WITH ELEMENTARY-LEVEL LEARNERS AND DETERMINING ITS EFFICACY IN IMPROVING THEIR SPEAKING ABILITIES. International Bulletin of Engineering and Technology, [S. l.], v. 3, n. 12, p. 16–19, 2023. Disponível em: https://internationalbulletins.com/intjour/index.php/ibet/article/view/1230. Acesso em: 18 apr. 2026.