[1]
Saputra, R.H. and Sucipto, H. 2026. Implementation of a WhatsApp-based Canteen Menu Chatbot using TF–IDF and cosine similarity: A case study of employees at Matahari Department Store, Sunrise Mall and Mojokerto. Jurnal Pendidikan Teknologi Kejuruan. 9, 1 (Feb. 2026), 1–20. DOI:https://doi.org/10.24036/jptk.v9i1.48523.