Onyango, Lilian Achieng, and Dr. Paul Katuse. 2016. “CREATING SUSTAINABLE COMPETITIVE ADVANTAGE IN BANKING THROUGH TECHNOLOGY, CUSTOMER RELATIONSHIP MANAGEMENT AND INTERNAL MARKERTING: A CASE STUDY OF CO-OPERATIVE BANK OF KENYA (CO-OP BANK) LTD”. International Journal of Technology and Systems 1 (1):101-23. https://www.iprjb.org/journals/index.php/IJTS/article/view/126.