Tongyung, S., Voravitrattanakul, P. and Jarernvongrayab, A. (2022) “The development of chatbot for public relations of new undergraduate student recruitment of Pibulsongkram Rajabhat University”, RMUTSB ACADEMIC JOURNAL (HUMANITIES AND SOCIAL SCIENCES). ฺBangkok, Thailand, 7(1), pp. 96–108. Available at: https://so05.tci-thaijo.org/index.php/rmutsb-hs/article/view/250699 (Accessed: 8 May 2024).