1. Department of Mechanical and Industrial Engineering, Gadjah Mada University, Yogyakarta, Indonesia
2. Research Organization for Energy and Manufacture, National Research and Innovation Agency, South Tangerang, Indonesia
3. Mechanical Engineering Department, Sepuluh Nopember Institute of Technology, Surabaya, Indonesia
4. WASM-Minerals, Energy and Chemical Engineering, Curtin University, Perth, Australia