., Lisnawati, and Sri Hani Purwati. 2021. “The Effect Of Leaflet Compared To Power Point On Knowledge And Attitude Of Pregnant Mothers About Hepatitis B In UPTD Puskesmas Kedokan Bunder, Indramayu Regency In 2020”. JURNAL KEBIDANAN KESTRA (JKK) 4 (1):25-30. https://doi.org/10.35451/jkk.v4i1.876.