Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SACHIKO AGEMATSU and KATSUO SASHIDA and APSORN SARDSUD,A new Middle Ordovician conodont fauna from the Thong Pha Phum area of western Thailand,Paleontological Research,13428144,Tokyo : Palaeontological Society of Japan,2013-07,17,2,179-188,https://cir.nii.ac.jp/crid/1522825129988209792,