Wazeer Ali, Sana Riaz, Ali Raza, Muhammad Rizwan, Jawad Hussain, and Sabeen Fatima. “Service Sphere: Citizen Service and Complaint Management System”. International Journal of Innovations in Science & Technology, vol. 7, no. 10, Nov. 2025, pp. 33-43, https://journal.50sea.com/index.php/IJIST/article/view/1709.