Open Science Research Excellence
Suwaree Yordchim and  Toby J. Gibbs,  Satisfaction on English Language Learning with Online System .   journal   = {International Journal of Social, Behavioral, Educational, Economic, Business and Industrial Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2014, vol. 92(8). 2530 - 2533[viewed 16 February 2019]. Available from: http://waset.org/publications/9999054.