Supriadi, H., 		Ramli, M., 		Sumbawati, S., 		Muhtandin Billah, A., & 		Irhas, I.
2026 Oct 21.  Exploring Negative Sentiments in Tourist Reviews on Online Travel Agent Platforms at Peraja Coffee And Bungalow Destinations. TRJ Tourism Research Journal. [Online] 10:2