R. Wati, Moh Zeylo Auriza, Maskuri Sutomo, and 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, vol. 8, no. 1, pp. 1–20, Jun. 2026.