Wijaya, A. R. T., Milwati, S., & Yulindahwati, A. (2024). The Effect of Demonstration on Cadre Skills in Breast Self-Examination (SADARI). Jurnal Pendidikan Kesehatan (e-Journal), 13(1), 25–31. https://doi.org/10.31290/jpk.v13i1.4137