Wang, S. ., B. . Watthanabut, and W. . Mueanthep. “THE DEVELOPMENT OF CHINESE SKILL LANGUAGE OF JUNIOR HIGH SCHOOL STUDENTS IN PATHUMTHANEE PROVINCE”. Journal of MCU Social Science Review, vol. 10, no. 4, Dec. 2021, pp. 284-93, https://so03.tci-thaijo.org/index.php/jssr/article/view/255647.