WELLY KUSWANTO. Innovation Of Task-Based Blended Learning In Enhancing English Proficiency Of Sharia Business Management Students. Utsman bin Affan: Jurnal Manajemen Bisnis Syariah Kyai Haji Ahmad Syairazi, [S. l.], v. 1, n. 1, p. 91–97, 2024. Disponível em: https://jurnal.iaikhas-alarsyadi.ac.id/index.php/uba/article/view/12. Acesso em: 17 aug. 2026.