1.
Lwiantoro GA, Salsabil FP, Aditantyo GAN, Suhartono D. Utilization of QR Code for Tracking Digital Expenses. EMACS Journal [Internet]. 2021 May 31 [cited 2025 Aug. 24];3(2):59-63. Available from: https://journal.binus.ac.id/index.php/EMACS/article/view/6533