Ventayen, R.J.M. 2024. OpenAI ChatGPT, Google Bard, and Microsoft Bing: Similarity Index and Analysis of Artificial Intelligence-Based Contents . International Journal of Multidisciplinary: Applied Business and Education Research. 5, 3 (Mar. 2024), 917–924. DOI:https://doi.org/10.11594/ijmaber.05.03.15.