@article{articleaa240c2b,
title   = {Multidimensional graded response models with hierarchical structure and Q-matrix},
author = {Silva, Marcelo Andrade da and Guzmán, Jorge Luis Bazán and Liu, Ren and Possan, Edna and Vincenzi, Silvana Ligia},
year = {2025},
doi = {10.1214/25-BJPS622},
journal   = {Brazilian Journal of Probability and Statistics}
}