(เรือนเงิน) พ. ส., PhraWidesbrommakun พ., and จีรภัทร์ บ., “The Learning Activities Throgh Role Plays on Thaimanner of the 2 rd Secondary School Stuconty in Secondary in Taweewattana Secondary School, Yannawa District, Bangkok”, Education MCU, vol. 5, no. 2, pp. 139–146, Sep. 2018.