Osman, Y. A., A. A. Elrazak, W. Khater, E.-S. Nashy, and A. Mohamadeen. “Molecular Characterization of a Poly-Β-Hydroxybutyrate-Producing Microbacterium Isolate”. International Journal of Applied Sciences and Biotechnology, vol. 3, no. 2, June 2015, pp. 143-50, doi:10.3126/ijasbt.v3i2.12277.