Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HAYAKAWA Y. S.,Topographic map construction using a handheld laser range finder and GIS at Kaman-Kalehoyuk and Kultepe,Anatolian Archaeological Studies,,,2006,15,,191-195,https://cir.nii.ac.jp/crid/1570854175694497536,