Singla, Palvi, and Nida Hashmi. “Cartesian Ludo: A Mathematical Game to Explore the Concepts of Coordinates ”. Educational Trend (A Journal of RIE, Ajmer - NCERT) 3, no. 1 (March 12, 2025): 142–146. Accessed April 28, 2025. http://14.139.250.109:8090/index.php/ET/article/view/3705.