Physical Environment and Performance Measurement: A Data Envelopment Analysis of Ayushman Aarogya Mandirs in Kanpur Nagar. International Journal of Environmental Sciences, [S. l.], p. 181–188, 2024. DOI: 10.64252/f4v9cz35. Disponível em: http://theaspd.com/index.php/ijes/article/view/10409.. Acesso em: 5 dec. 2025.