1. Department of Geophysics, Faculty of Physics, University of Science, Vietnam National University, Hanoi, Vietnam
2. Department of Geophysical Engineering, Süleyman Demirel University, Isparta, Turkey
3. Institute of Geophysics, Vietnam Academy of Science and Technology, Hanoi, Vietnam
4. Laboratory for Research in Applied Geophysics, Federal University of Paraná, Curitiba, PR, Brazil