Pumahapinyo , Siripen, Praweenya Suwannatthachote, and Kasemrat Wiwitkunkasem. 2020. “Proposal for a Learning Process Using Cognitive Tools in an Infographic Design Approach to Improve Visual Literacy of Undergraduate Art Education Students”. Journal of Education Studies 48 (2). Bangkok, Thailand:241-59. https://so02.tci-thaijo.org/index.php/EDUCU/article/view/243209.