Development of Secured Online Parking Spaces. Journal of Pharmaceutical Negative Results, [S. l.], v. 13, n. 4, p. 1010–1013, 2022. DOI: 10.47750/pnr.2022.13.04.137. Disponível em: https://pnrjournal.com/index.php/home/article/view/2963.. Acesso em: 5 jun. 2026.