Salam, Retno Reno Fati, and Nureni Wijayati. “Cost Targeting in a Creative Digital Marketing Company”. APSSAI ACCOUNTING REVIEW 5, no. 1 (March 31, 2025): 14–24. Accessed August 12, 2026. https://www.apar.apssai.org/index.php/apar/article/view/119.