«Sars-Cov-2 Infection Screening Using Two Serological Testing Methods: Serologic Diagnosis of SARS-CoV-2 Infection». Nigerian Journal of Physiological Sciences, vol. 35, n.º 2, dezembro de 2020, pp. 117-21, https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1574.