Susilowati, W. and Qomaruddin, M.B. 2018. SELF EFFICACY PEREMPUAN USIA 35 - 44 TAHUN DALAM UPAYA PENCEGAHAN KANKER PAYUDARA. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education. 4, 2 (Feb. 2018), 212–221. DOI:https://doi.org/10.20473/jpk.V4.I2.2016.212-221.