Yonni Siwi, Retno Palupi, Erma Retnaningtyas, Anggrawati Wulandari, and Nita Dwi Astikasari. 2023. “Utilization Mother and Child Health Book on Knowledge Pregnant Women”. Science Midwifery 11 (1):262-69. https://doi.org/10.35335/midwifery.v10i6.1205.