Hakim, R. (2017) “Melacak Nilai-Nilai Budaya Organisasi Islami pada Organisasi Pengelola Zakat (OPS): Telaah Literatur Klasik”, Proceedings of Annual Conference for Muslim Scholars, (Seri 1), pp. 48-55. doi: 10.36835/ancoms.v0iSeri 1.7.