Refbacks
- There are currently no refbacks.





Sri Hariati Hasibuan
1Program Studi Magister Manajemen, Universitas Muhammadiyah Sumatera Utara Medan, Indonesia
Indonesia
Adi Munasib
2Program Studi Manajemen, Fakultas Ekonomi dan Bisnis, Universitas Muhammadiyah Sumatera Utara
Indonesia