WONG, Johnston H. C.; 						HO, Ghee W.; 						HE, Harry L. X..
 A Safer World after Vaccination against COVID-19, Government Responses and Health Outcomes: A Comparative Study.
<strong>Medical Research Archives</strong>, [S.l.], v. 10, n. 8, aug. 2022.
ISSN 2375-1924.
Available at: &lt;<a href="https://esmed.org/MRA/mra/article/view/2987" target="_new">https://esmed.org/MRA/mra/article/view/2987</a>&gt;. Date accessed: 21 nov. 2024.
doi: <a href="https://doi.org/10.18103/mra.v10i8.2987">https://doi.org/10.18103/mra.v10i8.2987</a>.