Pham, Truc D, Darcy Vo, Frank Li, Karen Baker, Binglan Han, Lucie Lindsay, Mohsen Pashna, and Rich Rowley. 2020. “Natural Language Processing for Analysis of Student Online Sentiment in a Postgraduate Program”. Pacific Journal of Technology Enhanced Learning 2 (2), 15-30. https://doi.org/10.24135/pjtel.v2i2.4.