P. Arya Alok, Sushree Sangita Mohapatra and Taslima Begum 2019. Effect of controlled Nickel exposure on Duttaphrynus melanostictus oxidative stress and its management. International Journal of Fundamental and Applied Sciences (IJFAS). 8, 1 (Mar. 2019), 1–5. DOI:https://doi.org/10.59415/ijfas.v8i1.130.