Astati Sukawati, Ni Ketut Sri, I Gusti Agung Gde Suryadarmawan, I Wayan Gede Darma Yoga, and Ni Komang Ayu Windisari. “Perhitungan Prosentase Kelulusan Emisi Gas Buang Terhadap Kendaraan Bermotor Roda 4 Dengan Bahan Bakar Bensin”. Jurnal Ilmiah Kurva Teknik 13, no. 2 (November 30, 2024): 148–154. Accessed May 10, 2025. https://e-journal.unmas.ac.id/index.php/jikt/article/view/10231.