ZHANG, Run. Three-dimensional positioning based on TOA combining acoustic signal and optical signal. Frontiers in Computing and Intelligent Systems, [S. l.], v. 2, n. 3, p. 59–62, 2023. DOI: 10.54097/fcis.v2i3.5213. Disponível em: https://drpress.org/ojs/index.php/fcis/article/view/5213. Acesso em: 27 jun. 2026.