Muttaqin, D., & Ripa, S. (2021). Psychometric properties of the Indonesian version of the Depression Anxiety Stress Scale: Factor structure, reliability, gender, and age measurement invariance. Psikohumaniora: Jurnal Penelitian Psikologi, 6(1), 61-76. doi:https://doi.org/10.21580/pjpp.v6i1.7815