Najah Mahdi, Mohammed, Roslan Ismail, Abdul Rahim Ahmad, Kavintheran Thambiratnam, and Mohammed Abdulameer Mohammed. “A Design of Faceted Search Engine – a Review”. International Journal of Engineering and Technology 7, no. 3.20 (September 1, 2018): 489–493. Accessed May 12, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/20595.