MUHALIDA ZIA IBHAR; ARI SUPRIADI; SOFIA BELLA; MEISYA HERDI PUTRI. FLIPPED CLASSROOM: EFL STUDENTS’ PERCEPTIONS OF USING INSTAGRAM REELS TO BOOST SELF-CONFIDENCE IN SPEAKING SKILLS. Indonesian Journal of Education (INJOE), [S. l.], v. 5, n. 3, p. 526–536, 2025. Disponível em: https://injoe.org/index.php/INJOE/article/view/250. Acesso em: 31 aug. 2025.