Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KURIHARA Jun-ichi and TOSAKI Tomoka and KOBAYASHI Tatsushi,The Causal Model of Factors Affecting Lower Secondary School Students’ Spatial Perception Ability Relating to Their Understanding of Moon Phases,Journal of Research in Science Education,13452614,Society of Japan Science Teaching,2015,56,3,325-336,https://cir.nii.ac.jp/crid/1390001205505826432,https://doi.org/10.11639/sjst.15025