H. E. Bautista-Joaqui, J. A. . Franco Riaño, and L. J. . Mendivelso Vargas, “Support networks for families in Tunja during the pandemic: a response to the crisis generated by COVID-19”, Búsqueda, vol. 7, no. 25, p. e496, Dec. 2020, doi: 10.21892/01239813.496.