Budsabok, S., Pechpong, N. and Singtokaeo, C. 2020. Development of Chatbot Application for Student Services Case Study: Division of Student Development Rajamangala University of Technology Suvarnabhumi. Journal of Applied Research on Science and Technology (JARST). 19, 2 (Oct. 2020), 85–94. DOI:https://doi.org/10.14456/rj-rmutt.2020.20.