S. P. MOHAPATRA, BIMAN MAITY, SEMANTI DEBROY SEN. An Effective Financial Efficiency Model for Sustainable Growth of Primary Agriculture Credit Society In Rural Bengal -An Application Of Multi-Objective Fuzzy Non-Linear Goal Programming. European Economic Letters (EEL), [S. l.], v. 15, n. 1, p. 2080–2087, 2025. DOI: 10.52783/eel.v15i1.2593. Disponível em: https://eelet.org.uk/index.php/journal/article/view/2593. Acesso em: 3 feb. 2026.