Browsing by Author "Montree Rungruang"

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    • Design poster of machine operation to be safe 

      Montree Rungruang (Rajamangala University Of Technology Rattanakosin, 2018)
      This research aims 1 ) To design the poster to use the machine to be safe. 2 ) To evaluate the satisfaction of the poster, use the machine to be safe. The researcher solved the problem by designing the media, ...