Permadi, Iwan. 2023. “Criteria Selection and Comparative Analysis of Popular Chatbot Frameworks (Dialog Flow, Microsoft Bot Framework, IBM Watson Assistant and Rasa) For Implementation in Libraries: A Systematic Literature Review”. JPUA: Jurnal Perpustakaan Universitas Airlangga: Media Informasi Dan Komunikasi Kepustakawanan 13 (2):94-103. https://doi.org/10.20473/jpua.v13i2.2023.94-103.