Eka Ristin Tarigan, Suryani, and Tiara Surena Br Sitepu. “Gambaran Pengetahuan Ibu Tentang Pijat Bayi Di Klinik Sehati Medan Periode Maret-April 2021”. VitaMedica : Jurnal Rumpun Kesehatan Umum 1, no. 4 (July 10, 2025): 84–92. Accessed July 28, 2025. https://journal.stikescolumbiasiamdn.ac.id/index.php/VitaMedica/article/view/430.