Sihaloho, Cristinawati B/R, Leny Latifah, and Sri Endang Pujiastuti. “Back Massage and Self-Talk Therapy on Anxiety and Breastfeeding Self-Efficacy in Postpartum Mother: Analytic Descriptive”. STRADA : Jurnal Ilmiah Kesehatan 9, no. 2 (November 27, 2020): 1747–1754. Accessed October 5, 2025. https://sjik.org/index.php/sjik/article/view/527.