WEN, Pei Chun; WANG, Ling Ling. Identification of Technical Journals by Image Processing Techniques. Computing and Informatics, [S. l.], v. 29, n. 2, p. 165–182, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/79. Acesso em: 30 apr. 2025.