中堅日本語教師の社会貢献に対する志向と実践. The Journal of Kanda University of International Studies. 2023. 35. 295-317
What International Nursing Students and Teachers Expect from Japanese Language Instructors and Japanese Language Learning Materials : Based on Interview Surveys. Treatises and Studies by the Facalty of Kinjo Gakuin University. Studies in Humanities. 2023. 19. 2. 221-229