Acknowledgement

# Activities Attachements
1
Salahaddin University Erbil
Purpose: Thanks for out endless support for the online system of teaching
2
College of Science - Salahaddin University
Purpose: thanks for your endless support during the economic crisis
3
KRG Ministry of Higher Education and Scientific Research
Purpose: thanks for your efforts towards the ministry of higher education
4
College of Science-Salahaddin University Erbil
Purpose: thanks for successfully ending the academic year of 2020-2021