BAYRAKTAR, R.; AKGUL, B. A.; BAYRAM, K. S. Colour recognition using colour histogram feature extraction and K-nearest neighbour classifier. New Trends and Issues Proceedings on Advances in Pure and Applied Sciences, [S. l.], n. 12, p. 08–14, 2020. DOI: 10.18844/gjpaas.v0i12.4981. Disponível em: https://un-pub.eu/ojs/index.php/paas/article/view/4981. Acesso em: 23 oct. 2021.