Hanifah, Nani. “The Contribution of Rupiah and Kina: An Analysis of Dual Currency Impact on Local Economic Growth in the Skouw Sae Border Area”. JOURNAL OF SHARIA ECONOMICS 6, no. 2 (December 21, 2024): 68-79. Accessed September 26, 2026. https://www.journal.uaindonesia.ac.id/index.php/JSE/article/view/896.