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		Bangun, W., 		Widiyarta, I., & 		Parwata, I.
2017 Oct  1.  Pengaruh Waktu Dan Ukuran Partikel Dry Sand blasting Terhadap Kekasaran Permukaan Pada Baja Karbon Sedang. Teknik Desain Mekanika. [Online] 6:1