20928 1048 10 Jurnal Agribisnis Sumatera Utara Vol.11 No.2 Yusniar Lubis Primary Author mixed material 19798164 Medan Magister Agribisnis Program Pascasarjana UMA 2018 Nuraini Primary Author mixed material 24611263 Medan Fakultas Psikologi Universitas Medan Area 2018 Nuraini Primary Author mixed material 24611263 Medan Fakultas Psikologi Universitas Medan Area 2018 Jurnal Ilmu Hukum Vol.1 No.2 Riswan Munthe Primary Author mixed material 26207141 Medan UMA Press 2018 Jurnal Ilmu Hukum Vol.1 No.1 Riswan Munthe Primary Author mixed material 26207141 Medan UMA Press 2018 Iman Jauhari Primary Author mixed material 19798652 Medan Magister Ilmu Hukum Program Pascasarjana UMA 2017 Marlina Primary Author mixed material 19798652 Medan Magister Ilmu Hukum Program Pascasarjana UMA 2017 Marlina Primary Author mixed material 19798652 Medan Magister Ilmu Hukum Program Pascasarjana UMA 2018 Marlina Primary Author mixed material 19798652 Medan Megister Ilmu Hukum Pogram Pascasarjana 2018 Telecommunication, Computing, Electronics And Control Vol.14 No.4 Tole Sutikno Director mixed material 16936930 Yogyakarta Universitas Ahmad Dahlan 2016 vol_14_no_4.jpeg.jpeg