TẠO, Ngô Quốc; TOÀN, Đỗ Năng. Some methods improving efficiencies of the mark recognizing for designing automatic survey entry system MarkRead. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 16, n. 3, p. 65–74, 2013. DOI: 10.15625/1813-9663/16/3/2909. Disponível em: https://jcc.vast.vn/jcc/article/view/2909. Acesso em: 5 nov. 2025.