Juliana Fanumbi et al. 2023. The Effectiveness Of Use Of The Maternal And Child Health (Kia) Books On Knowledge About Pregnancy Care For Pregnant Women At The Eva Klurak Candi Sidoarjo Maternity Home . Journal of Health Science Community. 4, 2 (Nov. 2023), 76–83. DOI:https://doi.org/10.30994/jhsc.v4i2.200.