??????????, ???????.  (2561).  ????????????????????????????????? (Full Time Equivalent Students : FTES) ?????????????? ??????? ??????????????? 2560 ????????????????????????????. ????????: ????????????????????????????. Retrieved from http://etheses.psru.ac.th/lib-irpsru/?q=th/node/893

??????????, ???????.  (2560).  ????????????????????? (Full Time Equivalent Students : FTES) ??????? ??????????????? 2559 ???????????????????????????????. ????????: ????????????????????????????. Retrieved from http://etheses.psru.ac.th/lib-irpsru/?q=th/node/905