“PENGARUH KETELA RAMBAT UNGU (Ipomea Batatas L. Poir) TERHADAP PENINGKATAN HEMOGLOBIN PADA IBU HAMIL DI KLINIK ROMAULI MEDAN”. Al-Insyirah Midwifery: Jurnal Ilmu Kebidanan (Journal of Midwifery Sciences), vol. 12, no. 2, Oct. 2023, pp. 200-4, https://doi.org/10.35328/dfahg715.