Lun, Sovanda, Veerakarrn Kanokkamalade, and Nilratana Klinchan. “A Study of English Writing Problems of Undergraduate Students of Faculty of Humanities at Mahachulalongkornrajavidyalaya University, Nongkhai Campus, Thailand”. Journal of MCU Humanities Review 6, no. 2 (January 7, 2021): 267–275. Accessed April 20, 2024. https://so03.tci-thaijo.org/index.php/human/article/view/240322.