Yudha, A. T. R. C., Pauzi, N. S., & Mohd Azli, R. binti. (2020). The Synergy Model for Strengthening the Productivity of Indonesian Halal Industry. Al-Uqud : Journal of Islamic Economics, 4(2), 186–199. https://doi.org/10.26740/al-uqud.v4n2.p186-199