Wati R, Moh Zeylo Auriza, Maskuri Sutomo, Muhammad Isra Iradat. The Effect of Sales Promotion on Purchase Intention and Purchase Decision of Telkomsel Data Packages in Morowali Regency: The Effect of Sales Promotion on Purchase Intention and Purchase Decision of Telkomsel Data Packages in Morowali Regency. J. Ilmu Perbank. dan Keuang. Syariah [Internet]. 2026 Jun. 17 [cited 2026 Nov. 12];8(1):1-20. Available from: https://jurnaljipsya.org/index.php/jipsya/article/view/372