Nurcahyani, T. 2025. The article ANALYSIS OF THE EFFECT OF MARKETING STRATEGY, DISTRIBUTION SYSTEM, AND COOPERATION ON THE PRODUCTIVITY OF THE MULYA ABADI MILK GROUP, PUDAK DISTRICT, PONOROGO: Tiya Nurcahyani, Heri wijayanto, La Ode Sugianto. Journal of Advanced Research in Management and Economics (JARME). 1, 1 (Aug. 2025).