Akane Nishi, Shuhei Ogawa, Mika Kataoka, Michio Kojima. “A Japanese Self-Advocacy Scale for Students With Developmental Disabilities”. International Journal of Special Education 41, no. 2s (June 1, 2026): 148–161. Accessed October 24, 2026. https://mail.internationalsped.com/index.php/ijse/article/view/2683.