Business Transaction Recording Using Cash Books and the Outreach on the Benefits of Payments with QRIS Technology. - Sabaruddin; Ali, Sampor; Haryoto, Cecep; Husainah, Nazifah; Hananto, Joko; Sudarman, Daman; Hanifah, Azimah; Zulkarnain, Iskandar (Asian Journal of Community Services (AJCS), 2025)