1*Darwis, 2Dihamri, 3Fikitri Marya Sari, 4Ade SisscaVillia (2024) “USE OF CODED QR AS A MODEL CHANGING THE BEHAVIOR OF TRADERS AND BUYERS TRADITIONAL PEOPLE’S MARKET”, Chelonian Research Foundation, 19(01), pp. 140–148. Available at: http://acgpublishing.com/index.php/CCB/article/view/201 (Accessed: 9 May 2024).