Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hori Tomoko and Mori Yoko,Segmental Lengthening in Spontaneous Japanese: Durational Variations and the Effect of Contexts,Journal of the Phonetic Society of Japan,13428675,The Phonetic Society of Japan,2016,20,2,38-47,https://cir.nii.ac.jp/crid/1390001204787964672,https://doi.org/10.24467/onseikenkyu.20.2_38