Mattarima, M., M. A. . Wijana, M. I. . Suaeb, M. . Rusli, A. . Ista, and S. Kadir. “The Role of Sharia Financing Product in Improving Company Management at PT Mandiri Utama Finance”. Journal of Islamic Economics Lariba, vol. 12, no. 2, May 2026, pp. 235-64, doi:10.20885/jielariba.vol12.iss2.art8.