ZHOU, Yingbao. Symbian OS for Developing Mobile Multimedia Software Platform for Gymnastics. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 12, n. 11, p. pp. 41–52, 2017. DOI: 10.3991/ijet.v12i11.7864. Disponível em: https://online-journals.org/index.php/i-jet/article/view/7864. Acesso em: 4 may. 2024.