Mukhtar, M.N.A. and Hagos, F.Y. and Noor, M.M. and Mamat, R. and Abdullah, A.A. and Abd Aziz, A.R. (2019) Tri-fuel emulsion with secondary atomization attributes for greener diesel engine � A critical review. Renewable and Sustainable Energy Reviews, 111. pp. 490-506. ISSN 13640321