Venegas Martínez, F., and A. L. Jiménez-Preciado. “Clustering a Sample of Major and Emerging Economies in Function of Their Economic Policy Uncertainty: K-Means, Agglomerative Hierarchical Clustering and Density-Based Spatial Clustering With Noise”. EconoQuantum, vol. 22, no. 1, Dec. 2024, pp. 57-76, doi:10.18381/eq.v22i1.7355.