L. T. Phuong, N. B. Huu, and D. T. Cam Ha, “Detection of the catechol 2,3-Dioxygenase gene in three polycyclic aromatic hydrocarbon-degrading bacteria strains isolated from Khe Che, Cua Luc bay, Quang Ninh province”, AJB, vol. 26, no. 2, pp. 51–56, Sep. 2015.