Ndorifah, Ndorifah, and Arief Nurdiannova Qurochman. “COMPARISON OF SALES EFFECTIVENESS OF BROMEN PRODUCTS ON DIGITAL MARKETING PLATFORMS BASED ON ADVERTISING EXPENSE”. Jurnal Ekonomi 12, no. 3 (August 5, 2023): 1691–1696. Accessed December 5, 2024. https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/2652.