Beaulieu-Prévost D. Gaining confidence with intervals: practical guidelines, advices and tricks of the trade to face real-life situations. Int. j. psychol. res. [Internet]. 2010 Jun. 30 [cited 2024 Nov. 22];3(1):46-57. Available from: https://revistas.usb.edu.co/index.php/IJPR/article/view/841