YVONNE IRADUKUNDA; INNOCENT CIZA; SALAMA NDAYISABA; DEVOTHA NYAMBO; KISANGIRI FRANCIS MICHAEL. Development of QR-code based Interactive Dynamic Billboard System with Motion Detection. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, [S. l.], v. 7, n. 9, p. 18–27, 2021. DOI: 10.31695/IJASRE.2021.34074. Disponível em: https://ijasre.net/index.php/ijasre/article/view/1329. Acesso em: 23 oct. 2021.