Piromsombat, C., T. Ngewtong, K. Sirisak, S. Anuchon, and T. Satjabut. “Detecting Latent Topics for Categorizing Educational Dissertations of Leading Universities in the United Staes and Thailand: Structural Topic Modeling Analysis”. Journal of Information and Learning, vol. 34, no. 3, Dec. 2023, pp. 75-90, doi:10.14456/jil.2023.35.