AUTOMATION OF HR ADMINISTRATIVE TASKS USING AI CHATBOTS: AN EMPIRICAL STUDY ON EFFICIENCY AND USER EXPERIENCE. Contemporary Journal of Social Science Review, [S. l.], v. 3, n. 4, p. 1606–1615, 2025. DOI: 10.63878/cjssr.v3i4.1756. Disponível em: https://contemporaryjournal.com/index.php/14/article/view/1756. Acesso em: 31 jan. 2026.