D. Panda, K. Sethy, B. Padhan, L. Mandal, and M. Biswas, “Physiological Response of Black Gram [Vigna mungo (L.) Hepper] Grown on Fly Ash-Amended Soil: Growth, Photosynthesis, and Antioxidant Defense”, IJPE, vol. 5, no. 02, pp. 103–110, Apr. 2019.