Fiza Gulzar Hussain, Muhammad Wasim and Ayesha Nasir 2023. A Comparative Study of Parallel and Distributed Big Data programming models: Methodologies, Challenges and Future Directions. Lahore Garrison University Research Journal of Computer Science and Information Technology. 7, 3 (Oct. 2023). DOI:https://doi.org/10.54692/lgurjcsit.2023.073365.