Suronoto, Zakaria, Jamlia Limehuway, and J. Jasmin. “The Urgency of Sharia-Based Financial Management for Investment in the Halal Product Industry”. Golden Ratio of Mapping Idea and Literature Format 6, no. 4 (August 15, 2026): 2642–2651. Accessed September 2, 2026. https://www.goldenratio.id/index.php/grmilf/article/view/2369.