Darwanto, Dwidjono Hadi, Department of Agricultural Socio-Economics, Faculty of Agriculture, Universitas Gadjah Mada, Indonesia

• Vol 27, No 1 (2016): JUNI 2016 - Articles
  Relative Efficiency of Brown Sugar Agroindustry in Kokap District, Kulon Progo Regency, D.I. Yogyakarta
  Abstract  PDF
• Vol 31, No 1 (2020): JUNE 2020 - Articles
  Impact of Roundtable on Sustainable Palm Oil (RSPO) Certification on The Indonesian CPO Exports to The Destination Countries
  Abstract  PDF
• Vol 31, No 1 (2020): JUNE 2020 - Articles
  The Impact of Government Policies on The Competitiveness of Clove Commodity in Tolitoli Regency: Multi Period PAM Approach
  Abstract  PDF