Yuniartika, W., Dwidiyanti, M. and Mu’in, M. 2017. Reducing depression level of diabetes mellitus patient by psychoeducation by means of poster. International Journal of Research in Medical Sciences. 4, 8 (Jan. 2017), 3348–3353. DOI:https://doi.org/10.18203/2320-6012.ijrms20162292.