U. Orukwowu, N. Ali Emordi, A. Lenchi Oji, and J. Baridah Kue, “COVID-19 and Its Protocols, a Stressor to Healthcare and Healthcare Delivery: Perception of Nurses in Rivers State ”, IPS Intelligentsia Multidiscipl J, vol. 3, no. 1, pp. 9–13, Apr. 2023.