ABRANTES, Carolina; CAMARGO, Juliana; NUNES, José; ANTUNES, Maria João; MEALHA, Óscar; NÓBREGA, Luís. Systematic review of training methods for conversational systems: the potential of datasets validated with user experience. Observatorio (OBS*), [S. l.], v. 17, n. 2, 2023. DOI: 10.15847/obsOBS17220232263. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/2263. Acesso em: 12 jul. 2024.