Butar-Butar DF, Barus BS, Perangin-angin D, Panjaitan H, Nainggolan ABD, Sistiani D. The Influence of Digital Marketing on the Sales Results of Traditional Traders. probis [Internet]. 2024 Aug. 5 [cited 2024 Sep. 28];15(4):500-8. Available from: http://ejournal.joninstitute.org/index.php/ProBisnis/article/view/631