Lidla Amalia Zayas Esquer, Cruz Garcia Lirios, Yolanda Marysol Escorza Sanchez, and Tirso Javier Hernández Gracia. 2023. “Exploratory Factor Model of Perceived Security in the COVID-19 Era”. International Journal of Nursing Didactics 13 (06):01-06. http://nursingdidactics.com/index.php/ijnd/article/view/3380.