Barman, Dilip, Subhamoy Das, and Subhas Chandra Sarkar. “Outlining the Profitability Analysis of Select Public Sector Fertilizer Companies in India”. Journal of Academic Advancement 3, no. 01 (July 25, 2024): 23–32. Accessed October 3, 2025. http://jaa.kbsaa.org/index.php/j/article/view/40.