Uji Validitas Dan Reliabilitas. Luxfia: Journal of Multidisciplinary Research, [S. l.], v. 1, n. 1, p. 69–81, 2025. Disponível em: https://www.risetcendikia.com/index.php/journal-luxfia/article/view/131.. Acesso em: 5 feb. 2026.