FELLA ATTAQY, Fella; MAHYARNI, Mahyarni; TUN RUSTAM; MUHAMAD RAHMAN SELVARIAN. Short-Run Costs And Sharia-Based Efficiency. Eqien - Jurnal Ekonomi dan Bisnis, [S. l.], v. 15, n. 2, p. 536–549, 2026. DOI: 10.34308/eqien.v15i2.2431. Disponível em: https://www.stiemuttaqien.ac.id/ojs/index.php/OJS/article/view/2431. Acesso em: 26 aug. 2026.