Pipit Festy Wiliarnarti, Yuanita Wulandari, and Nur Aini. “Improving the Quality of Baby Sleep by Giving Massages Aged 0-6 Months at Muhammadiyah Semampir Branch Office in Surabaya”. ABDIMAS: Jurnal Pengabdian Masyarakat 7, no. 3 (January 31, 2024): 1336–1341. Accessed November 23, 2024. https://journal.umtas.ac.id/index.php/ABDIMAS/article/view/4984.