A Mental Health Chatbot Based on Artificial Intelligence and Machine Learning. JOURNAL OF OPERATING SYSTEMS DEVELOPMENT & TRENDS, [S. l.], v. 9, n. 3, p. 8–14, 2023. Disponível em: https://stmcomputers.stmjournals.com/index.php/JoOSDT/article/view/463. Acesso em: 4 aug. 2026.