Machado, Joao Guilherme de Camargo Ferraz, Jose Flávio Diniz Nantes, and Fabiana Cunha Viana Leonelli. “Do I Know What I Eat? The Use of QR Code in Food Packaging to Provide Traceability Information”. International Journal of Advanced Engineering Research and Science 6, no. 1 (October 24, 2019). Accessed November 24, 2024. https://journal-repository.com/index.php/ijaers/article/view/1108.