CHENG, J.; WANG, Y.; TJONDRONEGORO, D.; SONG, W. Construction of Interactive Teaching System for Course of Mechanical Drawing Based on Mobile Augmented Reality Technology. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 13, n. 02, p. pp. 126–139, 2018. DOI: 10.3991/ijet.v13i02.7847. Disponível em: https://online-journals.org/index.php/i-jet/article/view/7847. Acesso em: 17 jan. 2022.