[1]
D. E. Zapata Ramírez and G. del P. Sarmiento Castillo, “Economic impact of the COVID-19 pandemic on construction companies: an analysis based on the Gray Rhino Theory”, RTE, vol. 37, no. 2, pp. 243–258, Dec. 2025, doi: 10.37815/rte.v37n2.1337.