Hajry Arief Wahyudy

Department of Agribusiness, Faculty of Agriculture, Islamic University of Riau, Pekanbaru Riau 28284, Indonesia

 

Article(s):
  1. Vol. 8 (2018) No. 3
    Farm Machinery Development and Utilization System Policies for Small-Scale Rice Farming
    Ujang Paman, Saipul Bahri, - Asrol, - Khairizal, Hajry Arief Wahyudy