FRANTS, Marina. Application of IRT-models to measuring inequality of opportunity in health. Applied Econometrics, [S. l.], v. 76, n. 4, p. 51–69, 2024. DOI: 10.22394/1993-7601-2024-76-51-69. Disponível em: https://applied-econometrics.owebs.ru/article/view/19915. Acesso em: 8 nov. 2026.