1.
Sawangsri B, Gerdpanya P. Study of the effectiveness of online learning and the academic achievement of undergraduate students. RMURSB-HUMAN [Internet]. 2021 Dec. 17 [cited 2024 May 6];6(2):273-90. Available from: https://so05.tci-thaijo.org/index.php/rmutsb-hs/article/view/251430