Adha, A. C., Yolanda Safitri Nelaz and Sisi Hendriani (2026) “DISSEMINATION OF QR CODE USE TO IMPROVE SECURITY IN DIGITAL FINANCIAL TRANSACTIONS FOR HIGH SCHOOL STUDENTS”, Awal Bros Journal of Community Development, 7(1), pp. 21–25. doi: 10.54973/abjcd.v7i1.836.