Serrano-Ripoll, María J., Rocío Zamanillo-Campos, Adoración Castro, María A. Fiol-deRoque, and Ignacio Ricci-Cabello. “Insomnia and Sleep Quality in Healthcare Workers Fighting Against COVID-19: A Systematic Review of the Literature and Meta-Analysis”. Actas Españolas de Psiquiatría 49, no. 4 (July 1, 2021): 155–179. Accessed May 4, 2024. https://actaspsiquiatria.es/index.php/actas/article/view/285.