Sultana, N., Mazumdar, S., Chaudhury, M. and Rahman, M. 2023. Combined Effects of Nickel and Arsenic on Growth and Mineral Nutrients Accumulation in Kalmi (Ipomoea Aquatica), Red Amaranth (Amaranthus SP.) And Spinach (Spinacia Oleracea L.) And Nutrient Release Pattern In Soil at Different Days of Incubation. Journal of Biodiversity Conservation and Bioresource Management. 8, 2 (Jan. 2023), 79–88. DOI:https://doi.org/10.3329/jbcbm.v8i2.63819.