IDRUS, F., Y. YAAKOB, and M. W. F. MOHD NORHISHAM. “THERMAL ANALYSIS OF HEAT TRANSFER THROUGH FINS OF A FOUR STROKE INTERNAL COMBUSTION ENGINE USING DIFFERENT RESEARCH OCTANE NUMBER (RON) GASOLINE FUELS”. MALAYSIAN JOURNAL OF INNOVATION IN ENGINEERING AND APPLIED SOCIAL SCIENCES (MYJIEAS), vol. 4, no. 01, Nov. 2024, pp. 193-09, http://myjieas.psa.edu.my/index.php/myjieas/article/view/87.