@techreport{weko_194307_1,
   author	 = "今出,亘彦 and 大森,康正",
   title	 = "統合的な問題を対象とした課題解決型学習教材の開発",
   year 	 = "2019",
   institution	 = "上越教育大学, 上越教育大学",
   number	 = "2",
   month	 = "feb"
}