@article{weko_217920_1,
   author	 = "常盤,祐司 and 山田,恒夫",
   title	 = "ぺた語義：学習基盤を拡張する国際技術標準IMS LTI 1.3　第1回 LTI 1.3の機能と意義",
   journal	 = "情報処理",
   year 	 = "2022",
   volume	 = "63",
   number	 = "6",
   pages	 = "293--297",
   month	 = "may"
}