Lumbantobing, J., 		Suprapta Winaya, I., & 		Agus Suryawan, I.
(2021).
 Javents Lumbantobing, I Nyoman Suprapta Winaya, I Gede Putu Agus Suryawan.
<em>Teknik Desain Mekanika, 10</em>(2).
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