Smart car parking system using Arduino and Sensors. GKU Journal of Multidisciplinary Research, [S. l.], v. 2, n. I, 2026. DOI: 10.5281/zenodo.19909180. Disponível em: https://journal.gku.ac.in/index.php/GKUJMR/article/view/34. Acesso em: 29 may. 2026.