Teoh, C. K. (2010). Design and testing of lifting or harvesting mechanism for nata de coco manufacturing industries.
Lua i Stíl Chicago (17ú heag.)Teoh, Chun Keat. Design and Testing of Lifting or Harvesting Mechanism for Nata De Coco Manufacturing Industries. 2010.
Lua MLA (8ú heag.)Teoh, Chun Keat. Design and Testing of Lifting or Harvesting Mechanism for Nata De Coco Manufacturing Industries. 2010.
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