Prof. Dr. Franck Lavigne, SCOPUS ID: 15738234900, Université de Paris 1 Panthéon-Sorbonne Paris, France

Prof. Dr. Joan Esterle, SCOPUS ID: 7004692554, University of Queensland, Australia

Prof. Mohd Hairy Ibrahim, Universiti Pendidikan Sultan Idris, Malaysia

Prof. Sumarmi Sumarmi, SCOPUS ID: 57203438430, Universitas Negeri Malang, Indonesia

Prof. Hartono Hartono, SCOPUS ID: 57211266801, Universitas Gadjah Mada, Indonesia

Prof. Dr. Hadiyanto Hadiyanto, Indonesia

Rosmini Maru, (Scopus ID 56669628200) Universitas Negeri Makassar, Makassar, Indonesia

Prof. Ramli Umar, SCOPUS ID: 57203904958, Universitas Negeri Makassar, Indonesia

Prof. Dr. rer. nat Junun Sartohadi, SCOPUS ID: 24766831900, Universitas Gadjah Mada, Indonesia

Dr. Willem Renema, SCOPUS ID: 10145137300, Nationaal Natuurhistorich Museum, Netherlands

Dr. Haryadi Permana, SCOPUS ID: 25223843600, Research Center for Geotechnology - LIPI, Indonesia

Dr. Nugraha Kartadinata, SCOPUS ID: 55308225700, Geological Agency of Indonesia · Center for Volcanology and Geological Hazard Mitigiation, Indonesia

Dr. Dedi Adhuri Supriadi, SCOPUS ID: 35316935700, Lembaga Ilmu Pengetahuan Indonesia(LIPI), Indonesia