Akanyako, J., J. A. Awaab, and F. Apalazoeya. “Assessing the Effect of Customer Service Delivery Strategies on the Development of Public Sector Organisation in Ghana”. The International Journal of Humanities & Social Studies, vol. 8, no. 1, Jan. 2020, doi:10.24940/theijhss/2020/v8/i1/HS2001-065.