PINI SUSANTI. The Effectiveness of Cooperatives as an Instrument for Price Control and Farmers’ Welfare in the Staple Food Sector. Journal of Economics and Social Sciences (JESS), [S. l.], v. 5, n. 1, p. 329–335, 2026. DOI: 10.59525/jess.1590. Disponível em: https://journal.civiliza.org/index.php/jess/article/view/1590. Acesso em: 18 may. 2026.