Daulay, Armyn Hakim, Animal Husbandry Study Program, Faculty of Agriculture, Universitas Sumatera Utara, Indonesia

• Indonesian Journal of Agricultural Research Vol. 1 No. 2 (2018): InJAR, Vol. 1, No. 2, July 2018 - Articles
  Marketing Analisys of Localchicken Egg (Gallus Domesticus) in Pematangsiantar, North Sumatera
  Abstract  PDF