S. Courvoisier D, Renaud O. Robust analysis of the central tendency, simple and multiple regression and ANOVA: a step by step tutorial. Int. j. psychol. res. [Internet]. 2010 Jun. 30 [cited 2024 Nov. 22];3(1):78-87. Available from: https://revistas.usb.edu.co/index.php/IJPR/article/view/849