Mohammed, S.E. and Baharom, M.B. and Aziz, A.R.A. and Zainal, A.E.Z. and Firmansyah, F. (2018) Experimental investigation of ignition timing on the performance and emission characteristics of a crank-rocker engine. International Journal of Vehicle Structures and Systems, 10 (2). pp. 146-149. ISSN 09753060