Castro Cedeño, A. P.; Ramírez Guerra, E. S.; García Mejía, N.; Castillo Parra, D. C.; Prada Madrid, H. Quality of Knowledge about Market Research Tools in Fast Food Entrepreneurs in the Department of Tolima, Colombia. In Challenges and Trends for the Sustainability of Organizations in Scenarios of Uncertainty; Administrative, Accounting, Economic and Business; Sello Editorial UNAD: Colombia,CO, 2022; pp. 358-375. https://doi.org/10.22490/9789586518352.16.