Furtado, P. G. F., Hirashima, T., Hayashi, Y. and Maeda, K. (2019) “Application focused on structural comprehension of mathematics contextual problems for kindergarten students”, Research and Practice in Technology Enhanced Learning, 14. Available at: https://rptel.apsce.net/index.php/RPTEL/article/view/2019-14002 (Accessed: 7 May 2024).