Gumbo L, Mashizha M, Simon C, Phiri P. Conversational artificial intelligence (AI) and bank operational efficiency. International Journal of Accounting and Management Information Systems [Internet]. 2023 Aug. 6 [cited 2025 Dec. 30];1(2):79-91. Available from: https://goodwoodpub.com/index.php/ijamis/article/view/1915