Taketani, N. F.; Taketani, R. G.; Leite, S. G. F.; Melo, I. S.; Lima-Rizzo, A. C.; Andreote, F. D.; Cunha, C. D. da. Effect of Nickel in the Degradation of Oil in Soils Contaminated With Petroleum and Nickel. ijaers 2020, 7 (7).