Yummil, Yummil, Perengki Susanto, Dina Patrisia, Nora Zulvianti, and Fitri Audila. “Da’wah Through Service Excellence: Analyzing Customer Satisfaction in Islamic Aqiqah and Catering Services”. Ilmu Dakwah: Academic Journal for Homiletic Studies 19, no. 1 (June 20, 2025): 141–164. Accessed December 6, 2025. https://journal.uinsgd.ac.id/index.php/idajhs/article/view/39958.