NIRMALA, M. S.; LAKSHMI, Shree. Smart Distancing. International Journal of Recent Advances in Multidisciplinary Topics, [S. l.], v. 4, n. 3, p. 137–140, 2023. Disponível em: https://journals.ijramt.com/index.php/ijramt/article/view/2615.. Acesso em: 23 feb. 2025.