TEKNOSAINS: Volume 12, Nomor 3, September 1999. Yogyakarta: UGM.
Chicago Style CitationTEKNOSAINS: Volume 12, Nomor 3, September 1999. Yogyakarta: UGM.
MLA CitationTEKNOSAINS: Volume 12, Nomor 3, September 1999. Yogyakarta: UGM.
Warning: These citations may not always be 100% accurate.