Jaritngam, D., Sengsri, S., & Pakdeewong, P. (2023). A VIRTUAL COMMUNITY-BASED COOPERATIVE LEARNING SYSTEM IN VOCATIONAL SKILL FOR LOWER SECONDARY SCHOOL STUDENT IN LOWER NORTHERN THAILAND : A CASE OF SUKOTHAI PROVINCE. Journal of Social Science and Cultural, 7(6), 51–61. retrieved from https://so06.tci-thaijo.org/index.php/JSC/article/view/264830