NOVIANTO, D. R., A. Suryoputro, and B. Widjanarko. “The Effectiveness Of Media ‘Remaja Cerdik Mobile’ Android-Based Application On Adolescents’ Knowledge, Attitude And Self Efficacy On Prediabetes Prevention”. International Journal of Health, Education & Social (IJHES), Vol. 2, no. 9, Sept. 2019, pp. 41-55, doi:10.1234/ijhes.v2i9.24.