Wei, Ling Ling, dan Greiny Arisani. “An Overview of Postpartum Mothers’ Knowledge Regarding Exclusive Breastfeeding at Pahandut Primary Health Center”. SIGn Journal of Public Health, vol. 3, no. 2, Desember 2024, hlm. 1-16, https://doi.org/10.37276/sjph.v3i2.655.