1. Faculty of Engineering, Department of Civil Engineering, Geospatial Information Science Research Center (GISRC), University Putra Malaysia, Serdang, Selangor Darul Ehsan, Malaysia
2. Faculty of Engineering and Architecture, Department of Geomatics Engineering, Izmir Katip Celebi University, Cigli, Izmir, Turkey
3. Department of Energy and Mineral Resources Engineering, Choongmu-gwan, Sejong University, 209 Neungdong-ro Gwangjin-gu, Seoul, Republic of Korea