1.
Hernandez-Rojas EC, Almonacid Urrego IC, Rocha Chamorro AC, Salcedo Pretelt I. Covid-19 vaccines: current status and perspectives for its development. NOVA [Internet]. 2020 Sep. 25 [cited 2026 May 21];18(35):67-74. Available from: https://hemeroteca.unad.edu.co/index.php/nova/article/view/4188