[1]
J. Labañino, G. . Godoy Guevara, and V. Ojeda La Serna, “Tourist-cultural advertising of Old Havana, Cuba. Case study during 2021”., ecosacademia, vol. 7, no. 14, p. 20, May 2022, doi: 10.53358/ecosacademia.v7i14.567.