Sope, A. S., Adhitya, L., Sahari, N. A., & Jamrud, J. (2026). Building a Theoretical Model of Sustainable Marketing Strategies for MSMEs in West Muna, Indonesia: A Grounded Theory Study. Jurnal Ekonomi, Manajemen, Dan Bisnis, 4(3), 1214-1230. https://doi.org/10.70716/emis.v4i3.843