Downtrends and Post-FOCUS Intonation in Tokyo Japanese 学位論文 Mariko Sugahara ·2005-06-29 ·University of Massachusetts Amherst openalex.org
Exploring Motivation for Learning Japanese as a Foreign Language 学位論文 Akari Osumi ·2019-05-15 ·『Figshare』 doi:10.25394/pgs.8023421.v1