Díaz Salgado, F. D., and D. R. Mosquera Albornoz. “Theoretical Trends on Van Hiele Theory and the Development of Geometric Thinking: Systematic Review 2015-2024”. Scientific Journal T&E, vol. 2, no. 1, Sept. 2025, pp. 54-79, doi:10.48204/3072-9653.7472.