GAILLARD, Gallego; BEHROUZNIA, Keskin. Enhancing Firm Efficiency Measurement Using DEA and Fuzzy Approaches with Integrated Corporate Social Responsibility. Journal Economic Business Innovation, [S. l.], v. 1, n. 4, p. 419–438, 2025. DOI: 10.69725/jebi.v1i4.134. Disponível em: https://analysisdata.co.id/index.php/JEBI/article/view/134.. Acesso em: 2 may. 2026.