Mansur Chadi Mursid, Yadi Fakhruzein Terang Jaya, Pramesti Dewi, Abdul Hamid, and Aenurofik, “Migration Parking Management System in Central Business District Pekalongan Indonesia to E-wallet Digital Online ”, Migrat. Lett., vol. 21, no. 1, pp. 49–59, Oct. 2023.