CHOUDHRY, Abdulaziz Mohammed; AL-MALIKI, Mansour Attia; KHURSHID, Wissam Walid; SHAWLI, Yasser Taj. Technical Services for Organizing Crowds, Provided to Pilgrims, During Hajj Season. Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 7, n. 13, p. 111–121, 2023. DOI: 10.26389/AJSRP.A121022. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeals/article/view/7232. Acesso em: 20 dec. 2025.