Jai Kim, Hyoung, Myung Hee Kim, and Min Seo Song. “Development of the ODCRE Cooking Teaching-Learning Model Using QR Code to Promote Creativity of 5-Year-Old Young Children”. International Journal of Engineering & Technology 7, no. 2.33 (June 8, 2018): 1264–1268. Accessed May 5, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/18115.