Maryani, Desty, et al. “Relationship Between Anxiety and Breastfeeding Self-Efficacy in Post Partum Mothers After Sectio Caesarea (Sc) at Dr. Sudirman Kebumen”. Prosiding University Research Colloquium, June 2022, pp. 43-50, https://repository.urecol.org/index.php/proceeding/article/view/2126.