Mohammed Mashary Alnaim (2020) “The Concept of Access and the Mechanisms of the Threshold Space in Arab Traditional Built Environment: The Case of Najd, Saudi Arabia”, Global Journal of Science Frontier Research, 20(A9), pp. 1–18. Available at: https://journalofscience.org/index.php/GJSFR/article/view/2760 (Accessed: 2 May 2024).