Mustikasari, Linda, Farid Agushybana, and Septo Arso. “Marketing Strategy of the Growth and Development Clinic at RSI PKU Muhammadiyah Pekajangan”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 7, no. 3 (August 21, 2024): 5873-5892. Accessed May 19, 2026. https://e-journal.uac.ac.id/index.php/iijse/article/view/5200.