Ota,Kei. 現代日本画における水墨画技法の受容と評価ー筑波大学の日本画教育を例としてー. Chinese Arts Quarterly. 2018. 5. 3. 1-21
Ota,Kei. Acceptance and Evaluation of Chinese-Style Paintings in Contemporary Japanese Painting Courses:with the Case Study of the Painting Curriculum at Tsukuba University. Chinese Arts Quarterly. 2018. 5. 3. 1-21