Herman, H., H., N. and Putri, Y.E. 2017. The effect of health promotion about breast self-examination for student’s knowledge at the first senior high school of Enam Lingkung Padang Pariaman. International Journal of Research in Medical Sciences. 3, 10 (Jan. 2017), 2589–2593. DOI:https://doi.org/10.18203/2320-6012.ijrms20150796.