Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Lee Sang Lan,The relationship between apathetic tendency and vagueness of motivation to go on to college in Korean high school students.,The Japanese Journal of Personality,13453629,Japan Society of Personality Psychology,2001,9,2,102-115,https://cir.nii.ac.jp/crid/1390001206055859712,https://doi.org/10.2132/jjpjspp.9.2_102