MD. SHAKEB KHAN, AKRAM AHMAD KHAN. Agricultural Waste to Biofuels: A Circular Approach for Sustainable Energy and Resource Efficiency in Rural India. European Economic Letters (EEL), [S. l.], v. 15, n. 2, p. 1622–1637, 2025. DOI: 10.52783/eel.v15i2.2992. Disponível em: https://www.eelet.org.uk/index.php/journal/article/view/2992. Acesso em: 2 mar. 2026.