Hernández Cabrera, Juan A., et al. “ON THE ROBUSTNESS OF MULTINORMAL ELIPTICAL ESTIMATORS UNDER CERTAIN CONDITIONS OF SKEWNESS, SAMPLE SIZE AND COMPLEXITY OF THE COVARIANCE STRUCTURE MODELS”. Anales De Psicología Annals of Psychology, vol. 11, no. 2, pp. 203-17, https://revistas.um.es/analesps/article/view/30121.