Kustiyono, Kustiyono. “Marketing Strategy of Msme Products Through the Use of Digital Marketing in Duck Breakers in Pringapus District, Semarang District”. ProBisnis : Jurnal Manajemen 14, no. 3 (June 30, 2023): 269–278. Accessed September 28, 2024. http://ejournal.joninstitute.org/index.php/ProBisnis/article/view/239.