Sawaengcharoen C. LINE CHATBOT FOR AUDIOVISUAL EQUIPMENT REPAIR NOTIFICATION. EDUCATIONAL TECHNOLOGY OFFICE, RAJAMANGALA UNIVERSITY OF TECHNOLOGY SUVARNABHUMI. JSciTech [internet]. 2026 Jan. 1 [cited 2026 Sep. 23];9(3). available from: https://ph03.tci-thaijo.org/index.php/JSciTech/article/view/4268