PENGEMBANGAN ALAT UKUR GAS BUANG KENDARAAN BERMOTOR BERBASIS PERSONAL COMPUTER (PC). Jurnal Teknoif Teknik Informatika Institut Teknologi Padang, [S. l.], v. 3, n. 2, p. 7–14, 2015. DOI: 10.21063/jtif.2015.V3.2.7-14. Disponível em: https://teknoif.itp.ac.id/index.php/teknoif/article/view/211. Acesso em: 6 sep. 2025.