Publisher:
ISSN 2807-3118, e-ISSN 2962-1208
Universitas Sumatera Utara, Jl. Perpustakaan No.3A, Padang Bulan, Kec. Medan Baru, Kota Medan, Sumatera Utara 20155
email: jtmh@usu.ac.id
Phone : (061) - 8211515
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