ZHANG, Mingmin; XIANG, Nan; WANG, Kangkan; PAN, Zhigeng; YUAN, Haibo; LIU, Houquan. Avatar-based Intelligent Navigation for Online Shanghai Expo. International Journal of Virtual Reality, [S. l.], v. 9, n. 3, p. 39–45, 2010. DOI: 10.20870/IJVR.2010.9.3.2777. Disponível em: https://ijvr.eu/article/view/2777. Acesso em: 22 jan. 2026.