Herrera Pupo, Gerson. “Hierarchization of Urban and Architectonic Resources of the Patrimony Sugar Industrial of the Province Camagüey in Cuba”. Arcada. Revista de conservación del patrimonio cultural 3, no. 2 (October 1, 2015): 1-22. Accessed November 28, 2019. https://revistas.reduc.edu.cu/index.php/arcada/article/view/214.