Ast. Prof. Chun-Hsiang KuoNational Central University (Taiwan) Dr. rer. nat. Freddy HaryantoBandung Institute of Technology (Indonesia) Prof. Sithi V. MuniandyUniversity of Malaya (Malaysia) Dr. Wan Nurfadhilah ZaharimUniversiti Sains Malaysia (Malaysia) Dr. Wahyu Hendra GunawanKing Abdullah University of Science and Technology (Saudi Arabia) Dr. Melania Suweni Muntini, MT.Institut Teknologi Sepuluh Nopember (Indonesia)