Simph, H. A., Yahya, M. Y., & Mekanikal, F. K. Compressed natural gas (CNG) tank analysis and testing. 2010.
Chicago Style aipamenaSimph, Hamlin Anak, Mohd. Yazid Yahya, and Fakulti Kejuruteraan Mekanikal. Compressed Natural Gas (CNG) Tank Analysis and Testing. 2010.
MLA aipamenaSimph, Hamlin Anak, et al. Compressed Natural Gas (CNG) Tank Analysis and Testing. 2010.
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