Arif Hanafiah University Of Sumatera Utara Indonesia
Rural Area Department
Satia Negara Lubis University Of Sumatera Utara Indonesia
Charloq M P University Of Sumatera Utara Indonesia
ResearcherID: J-1399-2016
DOI : 10.52155
Impact Factor:
ICV = 82.40
SJIF = 7.019
IFSIJ = 7.625
IJIFM = 7.36