Mockus S, Sapragonas J, Stonys A, Pukalskas S. Analysis of exhaust gas composition of internal combustion engines using liquefied petroleum gas. JEELM [Internet]. 2006Mar.31 [cited 2024Nov.27];14(1):16-22. Available from: https://ijspm.vgtu.lt/index.php/JEELM/article/view/7914