Visan Mahasittihiwat1 Niran Hunchaisri1 Jarungjit Kraiwattanapong2. (2017) Internal quality control of student assessment in otolaryngologyacademic year 2015. <i>Journal of Medicine and Health Sciences</i>, <i>24</i>(2), 31-38.Visan Mahasittihiwat1 Niran Hunchaisri1 Jarungjit Kraiwattanapong2. "Internal quality control of student assessment in otolaryngologyacademic year 2015". Journal of Medicine and Health Sciences 24 (2017):31-38.Visan Mahasittihiwat1 Niran Hunchaisri1 Jarungjit Kraiwattanapong2. Internal quality control of student assessment in otolaryngologyacademic year 2015. Faculty of Medicine,Srinakharinwirot University:ม.ป.ท. 2017.