SPEECH RECOGNITION AND PHONETIC VARIATION:UNDERSTANDING THE IMPACT OF ACCENTS AND DIALECTS ON AI-BASED SPEECH SYSTEMS. Qualitative Research Journal for Social Studies, [S. l.], v. 2, n. 3, p. 296–311, 2025. DOI: 10.63878/qrjs295. Disponível em: https://www.qrjsocial.com/index.php/38/article/view/295. Acesso em: 9 jun. 2026.