Role of single and mixed culture of Pseudomonas aeruginosa and Serratia ficaria in utilization of petroleum wastes of Dora- refineries. Baghdad Sci.J [انترنت]. 10 مارس، 2021 [وثق 18 مايو، 2024];4(4):542-8. موجود في: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/835