Elijah, K., K. K. Phenias, N. Monde, and N. M. Suzan. “Economic Impact of HIV/AIDS on the Health System in Ndola District, Zambia: Healthcare Workers’ Perceptions”. International Journal of Current Innovations in Advanced Research, vol. 2, no. 1, Jan. 2023, pp. 28-36, https://ijciar.com/index.php/journal/article/view/84.