Chandrakant Kathara, P. ., N. . Gajanan Kulkarni, A. . Ramesh Vasave, and H. . Arun Gosavi. “Smart Crawler: A Two-Stage Crawler for Efficiently Harvesting Deep-Web”. JOURNAL OF WEB ENGINEERING &Amp; TECHNOLOGY, vol. 8, no. 2, Nov. 2021, pp. 24-29, https://stmcomputers.stmjournals.com/index.php/JoWET/article/view/35.