Certificate of Publication
ISSN 2286-4822
ISSN-L 2286-4822
International Multidisciplinary Research Journal
European Academic Research
This is to certify that our Editorial, Advisory, and Review Board Accepted Research Paper of
Dr/Mr/Ms : IBNUSSALAM HARAHAP, BADARUDDIN, HERU SENTOSA, AGUS PURWOKO
Topic:-The Effect of Rural Income and its Relation to the Development of Rural Areas in South Tapanuli District
[ Student of Doctoral Program of Regional Planning University of North Sumatra Medan, Indonesia, Professor, University of North Sumatra Medan, Indonesia, Lecturer, University of North Sumatra Medan, Indonesia, Lecturer, University of North Sumatra Medan, Indonesia ]
The Research Paper is Original and Innovative. It is Peer-Reviewed.
Dr.Ecaterina Patrascu
Editor-in-Chief


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