Mehboob, Tariq, Irshad Ahmed Ahmed, and Ayesha Afzal. “Big Data Issues, Challenges and Techniques: A Survey”. Pakistan Journal of Engineering and Technology 5, no. 2 (September 26, 2022): 216–220. Accessed July 5, 2025. https://journals.uol.edu.pk/pakjet/article/view/2110.