IoT in urban development: insight into smart city applications, case studies, challenges, and future prospects. - Sayeed Haider Salih; Abdelzahir Abdelmaboud; Omayma Husain; Abdelwahed Motwakel; Hashim Elshafie; Mahir Sharif; Mosab Hamdan (PeerJ Comput. Sci., 2025)