Anggia, Yola and Lai, Wei Sieng and Wye, Chung Khain and Taib, Che Azlan (2019) Regional Expansion Policy in the Northern Sumatra Province of Indonesia: Impact on Regional Inequality. Journal of Business Management and Accounting (JBMA), 9 (2). pp. 93-103. ISSN 2231-9298 (e2636-9249)