F. A. L. Q. M. G. M. C. Y. Z. C. E. I. C. R. . Norma Rafaela Hernndez Rodrguez, “Cycling Tourism Activity: An Alternative in Times of Covid 19 in the Destination of Sucre and San Vicente”, Annals of RSCB, vol. 25, no. 6, pp. 7290–7303, Jun. 2021.