Zunaidi, Arif, and Hendik Setiawan. “PERAN MARKETING PUBLIC RELATIONS DALAM MERAWAT DAN MEMPERTAHANKAN LOYALITAS DONATUR INFAQ”. Istithmar 5, no. 2 (December 1, 2021). Accessed May 9, 2025. https://jurnalfebi.iainkediri.ac.id/index.php/istithmar/article/view/76.