著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Djamel Athmania and Hammadi Achour,"External Validation of the ASTER GDEM2, GMTED2010 and CGIAR-CSI- SRTM v4.1 Free Access Digital Elevation Models (DEMs) in Tunisia and Algeria",Remote Sensing,2072-4292,MDPI AG,2014-05-21,6,5,4600-4620,https://cir.nii.ac.jp/crid/1360292618681340544,https://doi.org/10.3390/rs6054600