Lim, Dongkyun, Ji Eun Lee, Dosik Moon, and Gijun Um. “Prioritizing Learning Topics of Coding Curriculum for Elementary Students Using the Analytic Hierarchy Process”. International Journal of Engineering & Technology 7, no. 3.33 (August 29, 2018): 46–50. Accessed May 2, 2024. https://sciencepubco.com/index.php/ijet/article/view/18521.