Ans, L., Nurdyansyah, N. and Fahyuni, E.F. 2020. Strategies of Communicative Arabic Language Mastery Based on Lughawiyyah at Ma’had Umar Bin Al-Khattab Surabaya. Proceedings of The ICECRS. 7, (Jun. 2020). DOI:https://doi.org/10.21070/icecrs2020363.