Sukwadi, R., Atmaja, F. B. and Chen, G. (2022) “Integration of Latent Dirichlet Allocation and Quality Function Deployment to Analyze Hotel Service Quality Based on TripAdvisor”, Journal of Applied Research and Technology, 20(5), pp. 594-605. doi: 10.22201/icat.24486736e.2022.20.5.1456.