CHILUKURI, Yojitha et al. An Aspect-Based Sentiment Classification Method Using the Pachinko Allocation Model. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 4, p. 25844–25850, 2025. DOI: 10.48084/etasr.11555. Disponível em: https://mail.etasr.com/index.php/ETASR/article/view/11555. Acesso em: 30 may. 2026.