1.
Viladrich C, Angulo-Brunet A, Doval E. A journey around alpha and omega to estimate internal consistency reliability. AN PSICOL-SPAIN [Internet]. 2017Jul.21 [cited 2020Jul.15];33(3):755-82. Available from: https://revistas.um.es/analesps/article/view/analesps.33.3.268401