著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Korstanje, Maximiliano E. and Séraphin, Hugues and Maingi, Shem Wambugu",Tourism through troubled times : challenges and opportunities of the tourism industry in 21st century,,Emerald Publishing,2022,Tourism security-safety and post conflict destinations,,9781803823126,,https://cir.nii.ac.jp/crid/1130577121818497451