Swari, M. H. P., Akbar, F. A. and Martoni, M. (2019) “Data Warehouse Implementation Techniques In Data Processing (Case Study Data Sales at PT Spirit Sejahtera Bersama): Data Warehouse Implementation Techniques In Data Processing (Case Study Data Sales at PT Spirit Sejahtera Bersama)”, Jurnal Mantik, 3(3), pp. 135-142. Available at: https://www.iocscience.org/ejournal/index.php/mantik/article/view/400 (Accessed: 3September2026).