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Copyright (c) 2019 At-tijaroh: Jurnal Ilmu Manajemen dan Bisnis Islam
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Winda Hartina Harahap
IAIN Padangsidimpuan
Indonesia
Ikhwanuddin Harahap
Indonesia
Rodame Monitorir Napitupulu
Institut Agama Islam Negeri Padangsidimpuan
Indonesia