Fermín Pozo Ortega, Joel Cipriano Tarazona Bardales, Fermín Vásquez Cipriano. Recreational mathematics in the development of creative thinking of Peruvian students of primary school. TURCOMAT [Internet]. 2021 Sep. 14 [cited 2025 Dec. 1];12(14):3569-75. Available from: https://turcomat.org/index.php/turkbilmat/article/view/10968