EDI SUMATIRTA; IRSYAD THALIB ABDILLAH; FEBRI ANA. THE IMPACT OF BARCODE TECHNOLOGY ON CONSUMER BEHAVIOR IN PURCHASING FUEL: A STUDY OF EFFICIENCY AND EFFECTIVENESS. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 4, n. 11, p. 3480–3484, 2025. DOI: 10.54443/ijset.v4i11.1168. Disponível em: https://ijset.org/index.php/ijset/article/view/1168. Acesso em: 2 jul. 2026.