1. Department of Chemistry, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung 40132, Indonesia.
2. Department of Chemistry, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung 40132, Indonesia
3. School of Chemistry and Food Technology, Faculty of Science and Technology, National University of Malaysia, 43600 Bangi, Selangor, Malaysia
4. Chemistry, School of Biomedical and Chemical Sciences, The University of Western Australia, Crawley, WA 6909, Australia