1. 1. Divya S, Indumathi V, Ishwarya S, Priyasankari M, Kalpana Devi S, "A SelfDiagnosis Medical Chatbot Using Artificial Intelligence", 2018 MAT Journals.
   2.  Abdullah Faiz Ur Rahman Khilji, Sahinur Rahman Laskar, Partha Pakray, Rabiah Abdul Kadir, Maya Silvi Lydia, Sivaji Bandyopadhyay, "HealFavor: Dataset and A Prototype System for Healthcare ChatBot", 2020.
   3. Kavitha B. R., Chethana R. Murthy, "Chatbot for healthcare system using Artificial Intelligence", Volume 5, Issue 3, 2019.
   4. Tamizharasi B., Jenila Livingston L.M., S. Rajkumar, 2020 National Science, Engineering and Technology Conference (NCSET).
   5. Tom Nadarzynski, Oliver Miles, Aimee Cowie, Damien Ridge, "Acceptability of artificial intelligence (AI)-led chatbot services in healthcare: A mixed-methods study", 2019.
   6. B. S. Shryl Shalom Jennifer, Deepayan Ghosh, Aditya Prasad, Harshitha Busshetty, “A Survey on Chatbots in Healthcare”, International Journal of Research in Engineering, Science and Management Volume 5, Issue 4,ISSN (Online): 2581-5792, April 2022.