Bilabdulla, Keitpansak, and Numtip Trakulmaykee. “Chatbot Adoption based on Lean Management: A Case Study of Interrogation Tasks in Betong Police Station”. Recent Science and Technology 15, no. 3 (December 26, 2023): 687–701. accessed April 24, 2025. https://li01.tci-thaijo.org/index.php/rmutsvrj/article/view/253368.