Eigen Space Based Character Recognition Application for Learning Chinese Handwriting in Palembang. Balkan Journal of Applied Mathematics and Informatics, [S. l.], v. 3, n. 2, p. 69–77, 2020. Disponível em: https://js.ugd.edu.mk/index.php/bjami/article/view/3747. Acesso em: 3 oct. 2025.