Pengembangan Plastik Photobiodegradable Berbahan Dasar Umbi Ubi Jalar

1 JURNAL TEKNIK POMITS Vol. 2, No. 1, (2013) ISSN: ( Print) F-107 Pengembangan Plastik Photobiodegradable Berbahan Dasar Umbi Ubi Jalar Ganda Merisiya...
Author:  Widyawati Chandra

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