Abdelhakim, HANAFI, et al. “Towards an Economic Efficiency of the Space of the Public Place Case of the Public Places of City of Biskra Algeria”. Proceedings of the International Conference of Contemporary Affairs in Architecture and Urbanism-ICCAUA, vol. 6, no. 1, June 2023, pp. 345-58, doi:10.38027/ICCAUA2023EN0039.