Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Funabiki Yasuko,Mechanisms in Determining Critical Period for Vocal Learning,The Japan Journal of Logopedics and Phoniatrics,0030-2813,The Japan Society of Logopedics and Phoniatrics,2012,53,4,265-275,https://cir.nii.ac.jp/crid/1390282679878821632,https://doi.org/10.5112/jjlp.53.265