ปันติ ภ., มณีโกศล ช., and ขีปนวัฒนา ศ., “The Results of Using Total Physical Response Method Which Affected Listening and Speaking English Skills and Assertiveness of Prathom Suksa 2 Students in Kamon-Riem Sukoson (Banphatai) School”, J.Grad Res, vol. 6, no. 2, pp. 39–46, Jul. 2015.