Simbolon, Ribka Tiara Agustina, Nur Afra Adha, and ⁠Paskah Ria Sitorus. “The Impact of Marketing Strategy, Product Innovation, Capital, and Operational Costs on MSME Revenue in Medan Johor District”. International Journal Of Economics Social And Technology (IJEST) 4, no. 2 (May 26, 2025): 83–90. Accessed December 3, 2025. https://jurnal.risetilmiah.ac.id/index.php/ijest/article/view/718.