H. A. Hamid, Ahmad, Zulkifli A. Ghaffar, and Nurulhanis C. Rus. 2018. “Roles of Atomizing Gas in Swirl Effervescent Atomization”. International Journal of Engineering & Technology 7 (4.25): 24-28. https://doi.org/10.14419/ijet.v7i4.25.22242.