Decardi-Nelson, I., and Y. Nsiah-Peprah. 2016. “Workplace Human Immune Virus/Acquired Immuno Deficiency Syndrome (Hiv/Aids) Policy and Impact on Knowledge Levels: A Study of Private Companies in the Western Region”. Journal of Science and Technology 31 (1). https://doi.org/10.4314/just.v31i1.148.