Abd. Malek, Z. A. (2012). Contaminant removal from rectangular shaped pipeline joints using constrained interpolated profile method.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAbd. Malek, Zain Ashraf. Contaminant Removal from Rectangular Shaped Pipeline Joints Using Constrained Interpolated Profile Method. 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAbd. Malek, Zain Ashraf. Contaminant Removal from Rectangular Shaped Pipeline Joints Using Constrained Interpolated Profile Method. 2012.
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