Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KANAGAWA Makiko,A Study on Competence of Headteachers from the Viewpoint of the Reflective Practitioner,Journal of JASEA,02872870,The Japanese Association for the Study of Educational Administration,2005,47,0,64-79,https://cir.nii.ac.jp/crid/1390001205951899520,https://doi.org/10.24493/jasea.47.0_64