共 36 条
[1]
Beddingfield K. T., 1995, US NEWS WORLD REP, P98
[2]
Bednarz S., 2004, GEOJOURNAL, V60, P191, DOI [10.1023/B:GEJO.0000033574.44345.c9, DOI 10.1023/B:GEJO.0000033574.44345.C9]
[3]
Bednarz S. W., 2006, Technology, Pedagogy and Education, V15, P191, DOI 10.1080/14759390600769573
[4]
Birkin M., 1996, INTELLIGENT GIS LOCA
[5]
Broda H., 2003, SOC STUD, V94, P158, DOI DOI 10.1080/00377990309600199
[6]
Cohen L., 1994, RES METHODS ED, V4th ed.
[7]
Cook W. J., 1994, US NEWS WORLD REP, P46
[8]
Coskun M., 2004, G U KIRSEHIR EGITIM, V5
[9]
Demirci A., 2008, AM J APPL SCI, V5, P169, DOI [10.3844/ajassp.2008.169.178, DOI 10.3844/AJASSP.2008.169.178]
[10]
Demirci A., 2006, COGRAFI BILGI SISTEM, P241