YUDIARSO, Ananta; ARDHIANI, Ista Wirya; SURYA, Roy; WATIMENA, Ferry Yohannes; KANZAKI, Mami. Psychometric properties of the 18-item Indonesian Mental Toughness Questionnaire using the Rasch model and Machine Learning. Psikohumaniora: Jurnal Penelitian Psikologi, [S. l.], v. 10, n. 1, 2025. DOI: 10.21580/pjpp.v10i1.23214. Disponível em: https://journal.walisongo.ac.id/index.php/Psikohumaniora/article/view/23214. Acesso em: 14 may. 2025.