Pestaria Sianipar, and Wani Devita Gunardi. “Pengaruh Marketing Mix (Product, Place, Promotion, Price, People) Terhadap Minat Berkunjung Masyarakat Ke Poli Anak Rumah Sakit Islam Hasanah Muhammadiyah Mojokerto”. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam 6, no. 10 (October 3, 2025): 3593 –. Accessed March 31, 2026. https://journal-laaroiba.com/ojs/index.php/elmal/article/view/9340.