Songpitak, Suphatchaya, and Maneerat Ekkayokkaya. “The Effects of Using Online Collaborative Learning on English Oral Communication Ability of EFL Lower Secondary Students”. An Online Journal of Education 17, no. 1 (April 25, 2022): OJED1701019 (14 pages) doi: 10.14456/ojed.2022.18. Accessed May 19, 2024. https://so01.tci-thaijo.org/index.php/OJED/article/view/252244.