Columnist Gertrude Agyemang
- Diffusion of Innovation Theory: The intention to receive covid-19 vaccination in Ghana
- 08 March 2021 , 0 comments
- Halting the spread of COVID-19 in Ghana: social marketing, the answer?
- 08 February 2021 , 0 comments
- Internal Marketing: An effective tool to the 8th Parliament of Ghana
- 15 January 2021 , 0 comments