Five-point Likert scale was used in this research 1 = strongly disagree, 2 = disagree, 3 = neither agree nor disagree, 4 = agree, and 5 = strongly agree.
En este estudio se usó la escala Lickert de Cinco-puntos 1 = total desacuerdo, 2 = desacuerdo, 3 = ni acuerdo ni desacuerdo, 4 = acuerdo, y 5 = total acuerdo.