Maulida, Imroatul, and Yuan Gang Tsai. “The Effect of Digital Promotions on Customer Interest in Using Insurance Products at PT Prudential Sharia Life Assurance”. JSEF: Journal of Sustainable Economic Futures, vol. 1, no. 1, Apr. 2026, pp. 7-13, https://journal.blesslibrary.com/index.php/jsef/article/view/2.