KURT ALKAN, Tülin. Reliability and validity of the state–trait operation anxiety scale. Journal of Perioperative Nursing, [S. l.], v. 39, n. 2, p. 1–8, 2026. DOI: 10.26550/2209-1092.1398. Disponível em: https://journal.acorn.org.au/index.php/jpn/article/view/621. Acesso em: 24 jul. 2026.