Giwa, Abdulganiyu, et al. “Cost of Illness Analysis of Human Immuno-Deficiency Virus Acquired Immune Deficiency Syndrome (HIV AIDS) in a Developing Economy”. West African Journal of Pharmacy, vol. 29, no. 2, June 2026, pp. 44-52, https://doi.org/10.82351/wajp.vol29no2.465.