Hasbullah, Rokhani, Department of Mechanical and Biosystem Engineering, Faculty of Agricultural Technology, Bogor Agricultural University PO BOX 220, Campus IPB Dramaga, Bogor 16602

• Indonesian Journal of Business and Entrepreneurship (IJBE) Vol. 3 No. 1 (2017): IJBE, Vol. 3 No. 1, January 2017 - Articles
  THE COMPETITIVENESS OF MANUAL AND MECHANIZED CORN CULTIVATION
  Abstract  PDF