The phonological development of adult Japanese learners of English A longitudinal study of perception and production 学位論文 Mamiko Akita ·2001-01-01 ·Durham University etheses.dur.ac.uk
Investigation of factors behind foreign accent in the L2 acquisition of Japanese lexical pitch accent by adult English speakers 学位論文 Emi Sakamoto ·2011-06-29 hdl.handle.net