Risk Factors of Difficulty in Reading Comprehension at Third to Sixth Japanese Graders: The Effects of Understanding the Reversible Relationships 論文 Kazuha Sato・Atsuko Narukawa・Chikaho Naka・Mito Mekaru・Rimi Nakamura・Toshihide Koike ·2017 ·『Journal of Special Education Research』 5(2) pp. 23-34 doi:10.6033/specialeducation.5.23