Siswanto A, Ruslan W. Pengaruh Penambahan Zat Aditif Toluena pada Bahan Bakar Premium terhadap Performa Vespa Sprint 150 3V. JSA [Internet]. 2021Sep.21 [cited 2024Apr.26];2(9):1604-16. Available from: https://jurnalsyntaxadmiration.com/index.php/jurnal/article/view/305