I am Muhammad Tahir Muhammad Teacher at Technical Institute of Darbandikhan\Sulaimani Polytechnic University SPU .

I am ( ) with a MS Degree in Chemistry Science, University Technology Malaysis (UTM), Johor, Malaysia.

Publications: I have ( ) Published Articles,

( ) Conference paper and ( ) published books.

You can reach me at :

Sulaimani Polytechnic University

Technical Institute of Darbandikhan.

My Research Interests: