経産省　読書バリアフリー

https://www.meti.go.jp/policy/mono_info_service/contents/2021dokubarireport.html?fbclid=IwAR3503IBBSGEu4-yD3Xnueims9KhYuP1LpWhSKRCDzdp-TcpLiaZXuYzCFQ