“Climate Change and Indian Foodgrain Productivity: An Econometric Analysis of the Impact of Temperature Rise, Rainfall Variability, and CO₂ Concentration on Wheat and Rice Yields (1990–2023)” (2024) INTERNATIONAL JOURNAL OF MANAGEMENT RESEARCH AND REVIEW, 14(6), pp. 66–75. Available at: https://ijmrr.com/index.php/ijmrr/article/view/664 (Accessed: 15 May 2026).