Gabr, M. (2020). A Roadmap for Establishment of an Early Warning System for Nile Water Quality in Egypt. test, 24(2), 40-51. doi: 10.21608/pserj.2020.18756.1014
Mohamed E. Gabr. "A Roadmap for Establishment of an Early Warning System for Nile Water Quality in Egypt". test, 24, 2, 2020, 40-51. doi: 10.21608/pserj.2020.18756.1014
Gabr, M. (2020). 'A Roadmap for Establishment of an Early Warning System for Nile Water Quality in Egypt', test, 24(2), pp. 40-51. doi: 10.21608/pserj.2020.18756.1014
Gabr, M. A Roadmap for Establishment of an Early Warning System for Nile Water Quality in Egypt. test, 2020; 24(2): 40-51. doi: 10.21608/pserj.2020.18756.1014