„Sars-Cov-2 Infection Screening Using Two Serological Testing Methods: Serologic diagnosis of SARS-CoV-2 infection“ (2020) Nigerian Journal of Physiological Sciences, 35(2), стр. 117–121. Available at: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1574 (приступљено: 4 Април 2026).