1. GEA-NUS Pharmaceutical Processing Research Laboratory, Department of Pharmacy and Pharmaceutical Sciences, National University of Singapore, 18 Science Drive 4, Singapore 117543, Singapore
2. Airlangga University, Kampus C Mulyorejo, Surabaya 60115, Indonesia
3. School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, Subang Jaya 47500, Selangor, Malaysia