V.V Mallika G. Ranjith Reddy 2025. Role of District Collectorate in Public Grievance Redressal in India: A Case Study of Sangareddy District in Telangana State. European Economic Letters (EEL). 15, 2 (Jun. 2025), 5378–5396. DOI:https://doi.org/10.52783/eel.v15i2.4340.