PANDE , S. .; IBWE, K. S. Robust Trilateration Based Algorithm for Indoor Positioning Systems. Tanzania Journal of Science, [S. l.], v. 47, n. 3, p. 1195–1210, 2021. DOI: 10.4314/tjs.v47i3.28. Disponível em: https://tjs.udsm.ac.tz/index.php/tjs/article/view/781. Acesso em: 6 dec. 2021.