Katayama, Ryosuke, Dr. Researcher, Kanagawa Institute of Technology, Kanagawa, Japan, Japan

• PEOPLE: International Journal of Social Sciences Vol. 6 No. 2 (2020): Regular Issue - Articles
  THE CURRENT SITUATION OF MASTICATORY BEHAVIOR OF FIRST GRADER AT ELEMENTARY SCHOOL: A RELATIONSHIP BETWEEN MASTICATORY ABILITY AND STUDENTS’ LIKES AND DISLIKES
  Abstract  PDF