de Souza Turri, Geovanna Santana, Renata Elly Barbosa Fonte, Luiz Guilherme Lima-Silva, and Andre Faro. “Anxiety, Beliefs and Covid-19 in Two Periods of the Pandemic in Brazil: A Comparative Study”. Costa Rican Journal of Psychology 40, no. 2 (December 28, 2021): 131–147. Accessed August 8, 2026. http://www.rcps-cr.org/openjournal/index.php/RCPs/article/view/211.