NADA, K.; SUMARNI, S. Challenges in The Implementation of Blended Learning for English Instruction in Higher Education: A Systematic Review. Proceeding of Annual International Conference on Islamic Education and Language (AICIEL), [S. l.], p. 231–238, 2023. Disponível em: https://ftk.uinbanten.ac.id/journals/index.php/aiciel/article/view/9709. Acesso em: 17 jul. 2025.