PHILIP, A.; PUTRI, C. S.; ARIFANGGI, P. M. Traffic Light Timer Control Using Raspberry Pi. Aptisi Transactions on Technopreneurship (ATT), [S. l.], v. 1, n. 2, p. 134–143, 2019. DOI: 10.34306/att.v1i2.37. Disponível em: https://att.aptisi.or.id/index.php/att/article/view/37. Acesso em: 13 sep. 2025.