Miki Hanazaki, Kazuo Hanazaki. The Semantics of Words that Denote Lower Places or Movements toward Such Lower Places. 11th International Conference on Language, Education & Innovation 2018. 2018. 25-35
花崎一夫, 花崎美紀, 藤原隆史. Teaching English to Japanese EFL Learners Using Phonetics: A Pedagogical Application of the Vowel Triangle. 2017 Hawaii University International Conferences Arts, Humanities, Social Sciences&Education. 2017. 1-8
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