Standardized Combined Efficiency in a Two-Stage Data Envelopment Analysis Network. Annals of Optimization With Applications, [S. l.], v. 1, n. 1, p. 12–20, 2025. DOI: 10.48314/anowa.v1i1.33. Disponível em: https://anowa.reapress.com/journal/article/view/33.. Acesso em: 12 jul. 2025.