Prince Adu Gyamfi, and Adwoa Sikayena Amankwah. “Effective Communication During a Global Health Crisis: A Content Analysis of Presidential Addresses on the COVID-19 Pandemic in Ghana”. Journal of International Crisis and Risk Communication Research , vol. 4, no. 2, Oct. 2021, pp. 193-20, doi:10.70135/jicrcr.v4i2.45.