CHU, . Z.; HAN, B. Digital Engraving and Art Design Analysis Based on Spatial Expression Techniques. International Journal of Communication Networks and Information Security (IJCNIS), [S. l.], v. 15, n. 3, p. 195–208, 2023. DOI: 10.17762/ijcnis.v15i2.6087. Disponível em: https://ijcnis.org/index.php/ijcnis/article/view/6087. Acesso em: 2 jul. 2024.