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VOLUME 9,ISSUE 4,April,2021


Author Names : Ankita Chawla* Dr. Sunita Bharatwal**Guest Faculty, Department of Economics, Chaudhary Bansi Lal University, Bhiwani **Associate Professor, Department of Management, Chaudhary Bansi Lal University, Bhiwani

Author Names : Chairuni Nasution Lecture Program Study Law, Faculty Of Social Scince Universitas Pembangunan Panca Budi Medan

Author Names : Natalius Sang Putra Gulo1, Masdalena2, Adrian Khu3, Ermi Girsang4 Magister Public Health Faculty Of Medical, Universitas Prima Indonesia Medan, North Sumatera, Indonesia Corespondence authors: Ermi Girsang