M. A. I. Khan, A. N. M. Fakhruddin, S. A. Jame, M. Sultana, and M. K. Alam, “Removal of Phenol in Batch Culture by Pseudomonas putida AP11, AP9, AP6 and AP7 Isolated from the Aromatic Hydrocarbon Contaminated Soils”, J. Sci. Res., vol. 3, no. 2, pp. 367–374, Apr. 2011.