Arif Suhernadi, Sri Wardhani*, dan Danar Purwonugroho. *Alamat korespondensi, Tel : , Fax :

1 KIMIA.STUDENTJOURNAL, Vol. 2, No. 2, pp , UNIVERSITAS BRAWIJAYA MALANG Received 18 September 2014, Accepted 18 September 2014, Published online 25 S...
Author:  Devi Atmadja

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