HASIBUAN, Apdul Ajis; PONIDI, Ponidi. Effectiveness of flipped classroom model in improving students’ learning. Inovasi Kurikulum, [S. l.], v. 22, n. 4, p. 2133–2144, 2025. DOI: 10.64014/jik.v22i4.178. Disponível em: https://ejournal-hipkin.or.id/index.php/jik/article/view/178. Acesso em: 17 jan. 2026.