PARSHALL, Cynthia; HARMES, J. Christine; KROMREY, Jeffrey D. Item Exposure Control in Computer-Adaptive Testing: The Use of Freezing to Augment Stratification. Florida Journal of Educational Research, [S. l.], v. 40, n. 1, p. 28–52, 2000. DOI: 10.62798/FTGR2580. Disponível em: https://journals.flvc.org/fjer/article/view/133613. Acesso em: 10 may. 2026.