Yashveer Sangwan, Gunjan A. Rana, Aakash Yadav. “Enhancing the Multi-Level Governance Framework for Sustainable Public Procurement in India: Emerging Challenges and Future Prospects”. European Economic Letters (EEL) 15, no. 1 (March 6, 2025): 2747–2751. Accessed March 10, 2026. https://eelet.org.uk/index.php/journal/article/view/2668.