Rike Selviasari, Sudarmiatin Sudarmiatin, Ludi Wishnu Wardana. The Effect Of Digital Marketing And Product Variety On Purchasing Decisions Mediated By Brand Image In Bakso President. jrim-widyakarya [Internet]. 2023 Oct. 9 [cited 2024 Nov. 22];1(4):52-70. Available from: https://ifrelresearch.org/index.php/jrim-widyakarya/article/view/1396