Thongsuk, Narathathai, and Naruemon Thepnuan. 2024. “The Development of Online Training Packages on Practical Infographic Techniques to Enhance Infographic Design Ability for University Personnel”. Mahachula Academic Journal 11 (1). Bangkok, Thailand:62-73. https://so04.tci-thaijo.org/index.php/JMA/article/view/264861.