TY - JOUR T1 - The impacts of family farming cooperatives on the sustainability of their cooperatives in the municipalities of Umuarama and Dois Vizinhos, PR JO - Interações (Campo Grande) A1 - Oliveira, Willer Carlos A1 - Bertolini, Geysler Rogis Flor SN - 1518-7012 UL - 10.20435/inter.v25i3.4087 VL - 25 Y1 - 2024 PB - Brazil ER -