Ammar bin Jamaan Al-Zahrani, Wael bin Abdul Razek Salawati and Dr. Mohammed bin Abdul Mohsen Al Qurashi 2021. The Impact of Regulatory Legislation on the Mechanism of Holding Events within the Municipalities of the Mecca Province. Journal of Arts, Literature, Humanities and Social Sciences. 73 (Nov. 2021), 19-44. DOI:https://doi.org/10.33193/JALHSS.73.2021.587.