Mohd. Tajudin N, Ahmad Tarmizi R, Wan Ali WZ, Konting MM. The Effects of Using Graphing Calculators in Teaching and Learning of Mathematics on Students’ Performance. JSML [Internet]. 2009 Jun. 18 [cited 2024 Apr. 19];1(2):1-28. Available from: https://ejournal.upsi.edu.my/index.php/JSML/article/view/331