K K Ramachandran (2024) “DATA SCIENCE IN THE 21ST CENTURY: EVOLUTION, CHALLENGES, AND FUTURE DIRECTIONS”, INTERNATIONAL JOURNAL OF BUSINESS AND DATA ANALYTICS (IJBDA), 1(1), pp. 1–13. Available at: https://iaeme-library.com/index.php/IJBDA/article/view/IJBDA_01_01_001 (Accessed: 30 November 2025).