Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ITO Shigeru and AHN Sohyeon and SATO Masanori,"AMS Radiocarbon Dating in in Trang An sites group of Ninh Binh province, northern Vietnam",金沢大学文化資源学研究 = Kanazawa cultural resource studies,2186053X,金沢 : 金沢大学国際文化資源学研究センター,2013-03,,6,90-95,https://cir.nii.ac.jp/crid/1520572357509561600,