Kakoty, Pranjol Protim. “Towards the ‘Cha’ Monopoly: Trade Rivalry and British Malfeasance in the Early Colonial Assam”. Research Review Journal of Social Science 5, no. 1 (June 30, 2025): 389–402. Accessed March 26, 2026. https://rrjournals.co.in/index.php/rrjss/article/view/204.