DESIGN AND USABILITY EVALUATION OF A VOICE-ASSISTED TEXT-FREE CUSTOMER MANAGEMENT SYSTEM FOR LOW-LITERACY SHOPKEEPERS. Kashf Journal of Multidisciplinary Research, [S. l.], v. 2, n. 11, p. 68–82, 2025. DOI: 10.71146/kjmr756. Disponível em: https://kjmr.com.pk/kjmr/article/view/756. Acesso em: 22 jun. 2026.