Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tolga PULAK,世界から見た日本 A Bound Overview on the Position of Japanese Construction Firms for BOT Projects in Turkey,土木技術 = Civil engineering for life : 社会と土木を結ぶ総合雑誌,02855046,東京 : 土木技術社,2013-02,68,2,40-44,https://cir.nii.ac.jp/crid/1524232505628529664,