SIMANUNGKALIT, B. A. Microcontroller-Based Vehicle Parking Automation Design AT89S51. Journal of Science Technology (JoSTec), [S. l.], v. 1, n. 1, p. 8–14, 2019. DOI: 10.55299/jostec.v1i1.46. Disponível em: https://ejournal.ipinternasional.com/index.php/jostec/article/view/46. Acesso em: 20 may. 2024.