SUHARTONO, D.; PERMANA, W. S.; WIGUNA, A.; PUTRA, F. G. Aplikasi E-Tour Guide dengan Fitur Pengenalan Image Menggunakan Metode Haar Classifier. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 4, n. 2, p. 1190-1198, 2013. DOI: 10.21512/comtech.v4i2.2593. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2593. Acesso em: 23 feb. 2025.