Humaizi, Humaizi, Universitas Sumatera Utara, Medan, Indonesia

• Vol 7, No 4 (2020): May 2020 - Articles
  Occupational Diversification and Socio-Economic Life of Rubber Farmers after the Fall in Rubber Prices in Pelita Sagop Jaya Village of Indra Makmur Subdistrict in East Aceh
  Abstract  PDF