Abdul Ghaffar, Zulkifli, Salmiah Kasolang, Ahmad Hussein Abdul Hamid, Ow Chee Sheng, and Mimi Azlina Abu Bakar. 2015. “EFFECT OF GEOMETRICAL PARAMETERS INTERACTION ON SWIRL EFFERVESCENT ATOMIZER SPRAY ANGLE”. Jurnal Teknologi 76 (9). https://doi.org/10.11113/jt.v76.5652.