Hadziq, M., Muzadi, N., Algatnaini, R. and Rinaldo, A. (2026) “Comprehensible Input, Affective Filter, and Communicative Environment: A Case Study of Krashen’s Five Hypotheses in an Indonesian Pesantren”, Alsuna: Journal of Arabic and English Language, 9(1), pp. 71-90. doi: 10.31538/alsuna.v9i1.9802.