Lumbantoruan, M., Sirait, A. and Brahmana, N. B. (2023) “Edukasi Teman Sebaya Dalam Peningkatan Breastfeeding Self Efficacy (BSE) Di Klinik Lmt Siregar”, Jurnal Abdimas Mutiara, 4(1), pp. 172–175. Available at: https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/3754 (Accessed: 30 January 2026).