Patil, Amit, Marimuthu K, Nagaraja Rao A, and Niranchana R. “Comparative Study of Cloud Platforms to Develop a Chatbot”. International Journal of Engineering and Technology 6, no. 3 (June 22, 2017): 57–61. Accessed August 18, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/7628.