IKI, K. Log-normal Distribution Type Symmetry Model for Square Contingency Tables with Ordered Categories. Austrian Journal of Statistics, [S. l.], v. 47, n. 3, p. 39–48, 2018. DOI: 10.17713/ajs.v47i3.701. Disponível em: https://www.ajs.or.at/index.php/ajs/article/view/701. Acesso em: 12 oct. 2025.