Kusnanda, I Gede, 		Sukarsa, I Made, AND 		Susila, Anak Agung.
" Perancangan Chatbot Hotel dengan Model Natural Language Processing Chatbot dan Button Based Chatbot" <em>JITTER : Jurnal Ilmiah Teknologi dan Komputer</em> [Online], Volume 3 Number 1 (8 January 2022)