Atta, M.I., Malik, S.A., Zehra, S.S., Sarwar, S., Abbas, S.N., Kaleem, M., Aimen, S., Sammad, A. and Mumtaz, A. 2023. Evaluation of Chromium Toxicity on Growth, Physiological Activity and Yield Potential of Sunflower (Helianthus annuus L.) Plants; An Emphasis on Phytoremediation. GU Journal of Phytosciences. 3, 2 (Apr. 2023), 135–146.