Lely Dwi Astuti
Chemistry Departemeny, Faculty of Sciences, Institut Teknologi Sepuluh Nopember, ITS Campus Sukolilo, Keputih, Sukolilo, East Java, Indonesia, 60111 Indonesia
Yuly Kusumawati
Chemistry Departemeny, Faculty of Sciences, Institut Teknologi Sepuluh Nopember, ITS Campus Sukolilo, Keputih, Sukolilo, East Java, Indonesia, 60111 Indonesia
Didik Prasetyoko
Chemistry Departemeny, Faculty of Sciences, Institut Teknologi Sepuluh Nopember, ITS Campus Sukolilo, Keputih,
Sukolilo, East Java, Indonesia, 60111
Wahyu Bambang Widayatno
Research Center for Physics - Indonesian Institute of Sceinces
Abdul Hamid
Chemistry Departemeny, Faculty of Sciences, Institut Teknologi Sepuluh Nopember, ITS Campus Sukolilo, Keputih, Sukolilo, East Java, Indonesia, 60111