Surya Veera Brahmaji Rao Sunnam. Big Data Analytics Using Hadoop and Spark: Applications, Challenges, and Future Direction. JCSTS [Internet]. 2021 Feb. 28 [cited 2026 Apr. 24];8(6):50-62. Available from: https://al-kindipublishers.org/index.php/jcsts/article/view/12518