Teerawat Arjpru. (2017) The Development of Task-based Speaking and Communication StrategiesInstructional Model to Enhance Speaking Competence of 1st Year EIC Students. <i>Rangsit Journal of Educational Studies</i>, <i>4</i>(2), 72.Teerawat Arjpru. "The Development of Task-based Speaking and Communication StrategiesInstructional Model to Enhance Speaking Competence of 1st Year EIC Students". Rangsit Journal of Educational Studies 4 (2017):72.Teerawat Arjpru. The Development of Task-based Speaking and Communication StrategiesInstructional Model to Enhance Speaking Competence of 1st Year EIC Students. RJES:ม.ป.ท. 2017.