Mutsumi Ogawa. 可算・不可算の区別と冠詞. Second Language. 2019. 18. 47-69
Mutsumi Ogawa. The Effect of Animacy on L2 Choice of Referential Expressions: An Analysis of Written English Narratives. 中部地区英語教育学会紀要. 2017. 46. 95-102
Mutsumi Ogawa. Pronoun or Noun: Animacy over Processing. Conference Proceedings of PacSLRF2016. 2017. 157-161
Mutsumi Ogawa. Input Frequency of Article-Noun Combinations as Another Factor for L2 Article Use. Ars Linguistica: Linguistic Studies of Shizuoka. 2015. 21. 67-88
Language proficiency and instructional effects: A cognitive linguistic approach to the count-mass distinction
(The 15th International Cognitive Linguistics Conference 2019)
Long-term effects of explicit instruction on the count-mass distinction in English: A cognitive linguistic approach
(第45回全国英語教育学会弘前研究大会 2019)
A comparison of two approaches to teaching ,count and mass nouns: A noun classification and a cognitive linguistic approach
(第 49 回中部地区英語教育学会石川大会 2019)