1.
Muljadi NA, Maratno SFE. Efektivitas Biaya Promosi Digital dalam Meningkatkan Pendapatan Layanan Data PT XL Axiata Tbk Periode 2018-2025. RIGGS [Internet]. 2026 Jun. 6 [cited 2026 Aug. 24];5(2):6893-90. Available from: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/9713