Sofiyanti, I., I. Lidiyati, S. Indriyati, P. Purnamasari, U. Yulianita, and C. Puspadora. “Literature Review: The Effects of Infant Massage on Infant Sleep Quality”. Proceedings of Conference on Health Universitas Ngudi Waluyo, vol. 3, no. 1, June 2026, pp. 162-8, https://callforpaper.unw.ac.id/index.php/ICH-UNW/article/view/1990.