samosir 88Samosir goats in Nainggolan District, Samosir Regency. The method used in this research was an observation method. The sampling technique was purposive sampling, namely 6-12 months ofSAMOSIR88 SAMOSIR88 - DAFTAR SAMOSIR88. Rp 30.000. Detail Produk . SAMOSIR88 adalah jurnal ilmiah yang mempublikasikan riset terkini di