1. Department of Environmental Microbiology; UFZ - Helmholtz Centre for Environmental Research; Leipzig Germany
2. Bauer Resources GmbH, BAUER-Strasse 1; Schrobenhausen Germany
3. Department of Engineering; German University of Technology in Oman; Athaibah Oman
4. Bauer Nimr LLC; Muscat Oman
5. Environmental Health Research Center; Kurdistan University of Medical Sciences; Sanandaj Kurdistan Iran