Muhammad F, Ilminnafik N. Optimasi Prestasi Motor Bakar Empat Langkah Berbahan Bakar Liquefied Petroleum Gas dengan Water Injection. Prosiding Seminar Nasional ReTII [Internet]. 2018Nov.24 [cited 2024May3];. Available from: //journal.itny.ac.id/index.php/ReTII/article/view/1001