Nurhayati, N., Annur, S. and Baharuddin, B. (2026) “Islamic Education Service Marketing Management Based On Ismuba Identity As A Strategy To Strengthen Customer Loyalty In The Era Of Industrial Revolution 4.0”, Jurnal Manajemen Pendidikan Islam Darussalam, 8(1), pp. 136–147. doi: 10.30739/jmpid.v8i1.4568.