LIU, Liu. Indoor Semantic Modelling for Routing: The Two-Level Routing Approach for Indoor Navigation. A+BE | Architecture and the Built Environment, [S. l.], v. 7, n. 17, p. 1–252, 2017. DOI: 10.7480/abe.2017.17.1879. Disponível em: https://journals.open.tudelft.nl/abe/article/view/1879. Acesso em: 28 apr. 2024.