VIZIOLI, N. .; PAGANO, A. . From Alpha to Omega: Estimation of Ordinal Reliability. A Practical Guide. Costa Rican Journal of Psychology, [S. l.], v. 41, n. 2, p. 119–136, 2022. DOI: 10.22544/rcps.v41i02.02. Disponível em: http://www.rcps-cr.org/openjournal/index.php/RCPs/article/view/232. Acesso em: 21 aug. 2026.