Eka Sunarya RA, Prayitno Utomo L. Influence Of Perceptions Of Ease, Usefulness, And Security On The Decision To Use QRIS. P PROCEEDING [Internet]. 2016 Mar. 17 [cited 2026 Jun. 3];3:215-21. Available from: https://www.das-institute.com/journal/index.php/proceeding/article/view/1243