Oehmichen, Cristina. “El Turismo Recreativo En La Ciudad De México: Perspectivas Post-Covid-19: Recreational Tourism in Mexico City: Post-Covid-19 Perspectives”. Kult-ur, vol. 8, no. 15, Aug. 2021, pp. 123-41, doi:10.6035/Kult-ur.2021.8.15.4.