AYDIN, Adil, et al. “Hydrogel Substrate Alleviates Salt Stress With Increase Antioxidant Enzymes Activity of Bean (Phaseolus Vulgaris L.) under Salinity Stress”. Global Journal of Food and Agribusiness Management, vol. 3, no. 1, Nov. 2012, pp. 171-80, https://elixirpublishers.in/index.php/asst/article/view/2702.