Shadiqin, B., D. W. P., S. and Rachman, M. (2023) “Tobacco Marketing Conflict between Farmers and Middlemen in Palongan Village, Bluto District, Sumenep Regency”, JESS (Journal of Educational Social Studies), 12(2), pp. 137-145. doi: 10.15294/jess.v12i2.74113.