1. Department of Chemical Engineering, Faculty of Engineering, Diponegoro University, Semarang 50275, Indonesia
2. Department of Chemical Engineering, Universitas Singaperbangsa Karawang, Karawang 41361, Indonesia
3. Department of Chemical Engineering, Faculty of Engineering, Wahid Hasyim University, Semarang 50236, Indonesia
4. Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Jalan Broga, Semenyih 43500, Selangor, Malaysia