, Gourav Shrivastava, Praveen Kaushik, R. K. Pateriya. “A Study of Focused Web Crawling Techniques”. International Journal on Recent and Innovation Trends in Computing and Communication 6, no. 8 (August 30, 2018): 01–04. Accessed April 26, 2024. https://ijritcc.org/index.php/ijritcc/article/view/5165.