Pengembangan Telegram Chatbot Berbasis Natural Language Processing Terintegrasi dengan Sistem Informasi Inventory Koperasi Universitas Dr. Soetomo: Development of a Natural Language Processing-Based Telegram Chatbot Integrated with the Inventory Information System of Universitas Dr. Soetomo Cooperative. SISFOTENIKA. 2026;16(2):39-53. doi:10.30700/sisfotenika.v16i2.645