V.V MALLIKA G. RANJITH REDDY. Role of District Collectorate in Public Grievance Redressal in India: A Case Study of Sangareddy District in Telangana State. European Economic Letters (EEL), [S. l.], v. 15, n. 2, p. 5378–5396, 2025. DOI: 10.52783/eel.v15i2.4340. Disponível em: https://eelet.org.uk/index.php/journal/article/view/4340. Acesso em: 26 jul. 2026.