Ch. Nanda Krishna5, S. S. R. K. K. G. S. B. S. P. S. V. D. B. “Automatic Text Summarization: Comparison of Various Techniques”. International Journal of Engineering Technology and Computer Research, vol. 5, no. 2, Apr. 2017, https://ijetcr.org/index.php/ijetcr/article/view/357.