01309nas 2200421- 450 991021383480332120200131070901.32549-7057(OCoLC)1005838317(CKB)3710000001521580(CONSER)--2018252840(EXLCZ)99371000000152158020170914a20099999 s-- -indur|n|||||||||txtrdacontentcrdamediacrrdacarrierJurnal GeografiMedan :Jurusan Pendidikan Geografi Fakultas Ilmu Sosial Universitas Negeri Medan dan Ikatan Geograf Indonesia,2009-1 online resourceRefereed/Peer-reviewed2085-8167 J. GeografiGeographyEducationPeriodicalsGeographyEducationIndonesiaPeriodicalsIndonesiafastElectronic journals.Periodicals.fastPeriodicals.lcgftGeographyEducationGeographyEducationUniversitas Negeri Medan.Jurusan Pendidikan Geografi,Ikatan Geograf Indonesia,JOURNAL9910213834803321Jurnal geografi2575960UNINA