Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) FUKUICHI Ayano and YAMAMOTO Yumi and SUGAMURA Genji,"Effects of Seiza (vs. Cross-Legged and Normal Sitting) Postures on the Chair on Sleepiness, Fatigue, and Cognitive Activities in Classroom Settings",Japan Journal of Educational Technology,13498290,Japan Society for Educational Technology,2019-03-20,42,4,369-377,https://cir.nii.ac.jp/crid/1390845713070325376,https://doi.org/10.15077/jjet.42153