Astuti, Novi Dwi, Asrawaty Asrawaty, Asriwidyayanti Asriwidyayanti, Sri Restu Tempali, and Hasnawati Hasnawati. “Pengaruh Digital Prenatal Education Melalui Whatsapp Terhadap Self-Efficacy Ibu Hamil Dalam Persiapan Persalinan: The Effect of Digital Prenatal Education via WhatsApp on Pregnant Women’s Self-Efficacy Regarding Childbirth Preparation”. Barongko: Jurnal Ilmu Kesehatan 5, no. 1 (September 12, 2026): 1283–1290. Accessed November 6, 2026. https://jurnal.agdosi.com/index.php/Barongko/article/view/1664.