Shipulina OV, Smith DH, Liljedahl P. Bringing Reality into Calculus Classrooms: Mathematizing a Real-life Problem Simulated in a Virtual Environment. Int. J. Eng. Ped. [Internet]. 2013 Jan. 11 [cited 2024 Nov. 23];3(1):pp. 29-35. Available from: https://online-journals.org/index.php/i-jep/article/view/2337