فهرست مقالات Purwanti Purwanti مقاله 1 - Uncovering the Sustainability of Agricultural Cooperatives in East Kutai, Indonesia Erwin Kurniawan A Nurjanana Nurjanana Ndan Imang Arfiah Busari Purwanti Purwanti Dio Caisar Darma International Journal of Agricultural Science Research& Technology , شماره 1 , سال 14 , زمستان 2024