R. M. A. . . . . . . . . . . . . . . . . . . . . . . . . Al-Shwaikh and A. F. Alornaaouti, “DNA Sequences Analysis of tox A Gene Isolated from Pseudomonas aeruginosa Bacteria”., JOBRC, vol. 10, no. 2, pp. 30–41, Jun. 2016.