Mathews, R. P., B. D. Singh, Hukam Singh, V. P. Singh, and Alpana Singh. “Characterization of Panandhro Lignite Deposits (Kachchh Basin), Western India: Results from the Bulk Geochemical and Palynofloral Compositions”. Journal of Geological Society of India 91, no. 3 (March 1, 2018): 281–289. Accessed September 20, 2024. https://geosocindia.com/index.php/jgsi/article/view/121893.