Achig Balarezo, M. C., Jara Ávila, D., Cardoso Martínez, F., & Van Balen, K. (2016). Towards a Pilot Plan for Preventive Conservation based on the Maintenance Campaign of San Roque. Estoa. Journal of the Faculty of Architecture and Urbanism, 3(5), 37–50. https://doi.org/10.18537/est.v003.n005.05