กฤตาคม ส. (2018) “People’s Satisfaction from Watching Digital TV after Transition to Digital TV in Roi Et Province”, Journal of Roi Et Rajabhat University, 12(2), pp. 3–12. Available at: https://so03.tci-thaijo.org/index.php/reru/article/view/165085 (Accessed: 28 April 2024).