Dr. Sudrajat, S.Si., M.P.
EARTH SCIENCES/ POPULATION AND ECONOMIC RESOURCE/ HUMAN GEOGRAPHY AND ENVIRONMENTAL GEOSCIENCE
Faculty of Geography
Fakultas Geografi UGM Skip Utara Bulaksumu Yogyakarta
https://acadstaff.ugm.ac.id/MTk2OTAzMTQxOTk4MDMxMDAy
sdrajat@ugm.ac.id
