LI, Hongkui. Innovative Teaching Design of Topology based on Information Technology. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 6, n. 5, p. 77–79, 2018. DOI: 10.31686/ijier.vol6.iss5.1042. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/1042.. Acesso em: 5 apr. 2025.