MURANG’A UNIVERSITY OF TECHNOLOGY (MUT)
POSTGRADUATE THESIS AND DISSERTATION NON-EXCLUSIVE DISTRIBUTION LICENSE
By submitting this electronic thesis or dissertation (ETD) to the Murang’a University of Technology (MUT) Institutional Repository, I (the author) grant to Murang’a University of Technology the non-exclusive, worldwide right to archive, preserve, format-shift, and communicate my work online via repository.mut.ac.ke for academic and research purposes.
I declare that: 
1. This ETD is my original work, submitted in partial fulfilment of the academic requirements for the degree awarded by Murang’a University of Technology, and has received official clearance from the Board of Postgraduate Studies.
2. The work does not violate or infringe upon any copyright, trademark, privacy, or proprietary rights of third parties.
3. Where third-party copyrighted material is included, written permission has been secured, or the content falls under fair use guidelines, with proper citation provided.
4. If an approved embargo period has been granted by the Board of Postgraduate Studies, Murang’a University of Technology will restrict public access to the full-text file until the designated embargo expiration date, while maintaining public visibility of the bibliographic metadata and abstract.
I retain full ownership of copyright in my thesis/dissertation. Murang’a University of Technology will clearly attribute my authorship on the repository record and will make no alteration to the content other than technical conversion required for long-term digital preservation.