FAČEVICOVÁ, K.; HRON, K. Covariance Structure of Compositional Tables. Austrian Journal of Statistics, [S. l.], v. 44, n. 3, p. 31–44, 2015. DOI: 10.17713/ajs.v44i3.80. Disponível em: https://www.ajs.or.at/index.php/ajs/article/view/vol44-3-3. Acesso em: 7 oct. 2025.