Sitepu, Rasidin Karo Karo, Universitas Islam Sumatera Utara, Indonesia

• Journal of Integrated Agribusiness Vol 4 No 1 (2022): Journal of Integrated Agribusiness - Articles
  THE ROLE OF FARMERS’ INSTITUTION IN REDUCE PRODUCTION INEFFICIENCY OF PAKCOY MUSTARD
  Abstract  PDF (Bahasa Indonesia)