Sangprateeptong, Vandee, and Tassanee Chatthai. 2019. “An Assessment of the 21st Century Skills in Media Literacy of Grade 6 Students in Nonthaburi”. Ubon Ratchathani Journal of Research and Evaluation 8 (1):11-20. https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/194317.