Upper Secondary Department of Special Needs Education School Curriculum Guideline 2009-03 Notification
特別支援学校高等部学習指導要領 2009年3月 告示
Reference
"Notification No. 37 in 2009 of the Ministry of Education, Culture, Sports, Science and Technology" (Official Gazette, 2009-03-09, Extra Edition No. 46, pp.294-362)