Radwan, G. A. N., & Abdel-El-Maksud, S. I. (2017). Between the Tangible \& Intangible Smart Reading of Heritage Buildings. 4, 63-68. Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-319-48725-0_7 Gehan Radwan Sanaa Abdel-El-MaksudBuilding memory Hidden wisdom intangible heritage Smart reading Tangible heritage