Sharad Chandrakant Gangavane, Vijay Jagdish Upadhye, Babasaheb Shivmurti Surwase, Amol Bapurao Khandagale, Vaishnavi Laxmanrao More, and Shabana Habib Shaikh, “Optimization of Modified Media & Comparative Production of Citric Acid by Aspergillus niger”, IMB-V4, pp. 88–98, Mar. 2022.