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Lab Geofisika FMIPA UGM Sekip Utara Kotak Pos BLS 21, Yogyakrta hartantyo@ugm.ac.id hartantyo.staff.ugm.ac.id Fakultas Matematika dan Ilmu Pengetahuan Alam

Dr. Eddy Hartantyo, M.Si.

Dr. Eddy Hartantyo, M.Si.