Baharudin, Ridwan, Septi Andryana, and Sari Ningsih. 2020. “Product Selection Decision Support System Insurance For Prospective Customers Using AHP and TOPSIS: Product Selection Decision Support System Insurance For Prospective Customers Using AHP and TOPSIS”. Jurnal Mantik 3 (4):243-51. https://iocscience.org/ejournal/index.php/mantik/article/view/561.