The Path to Adulthood according to Japanese Middle Schools 論文 Rebecca Erwin Fukuzawa ·1994-01-01 ·『Journal of Japanese Studies』 20(1) pp. 61-61 doi:10.2307/132784
English Proficiency and Internationalization Among Japanese University Students 論文集所収 Rebecca Erwin Fukuzawa ·2016-01-01 ·『SensePublishers eBooks』 pp. 53-67 doi:10.1007/978-94-6300-169-4_4