ISHIKA MAITI, S. . Equi-covariable Composite – A Connection to Equal-row-sum Covariance Matrix. Thailand Statistician, [S. l.], v. 19, n. 4, p. 721–733, 2021. Disponível em: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/245233. Acesso em: 7 may. 2024.