Cárdenas, O., Falconi , S., Tusa , E. and Rodríguez, A. (2024) “Development of a ChatBot model for health telecare: Integration of LangChain, embeddings with OpenAI, and Pinecone using the question answering technique”, Journal of Applied Research and Technology, 22(3), pp. 389–402. doi: 10.22201/icat.24486736e.2024.22.3.2367.