Moreno Proaño GM, Ubillus Castañeda SP. Analysis of anxiety in the Covid-19 pandemic. revHUMAN [Internet]. 2022 Dec. 19 [cited 2024 Sep. 21];14(2):1-11. Available from: https://ojs.bdtopten.com/karim/index.php/revHUMAN/article/view/4107