SUMARTI, Novriana; MARENDRI, Adythia Dean. A Mathematical Model of Profit-Loss Sharing Scheme of Small Investment for Traditional Market Traders Using the Semi-Fuzzy Logic Approach. Journal of Islamic Monetary Economics and Finance, [S. l.], v. 2, n. 2, p. 173–192, 2017. DOI: 10.21098/jimf.v2i2.650. Disponível em: https://jimf-bi.org/JIMF/article/view/650. Acesso em: 14 feb. 2026.