Ravichandran S, Sathiamoorthy J. An Innovative Method of Estimation Hewing for Invention Report Mining and Estimation Summarization. AJCST [Internet]. 2020 Oct. 25 [cited 2025 Jun. 30];9(2):45-50. Available from: https://www.ajcst.co/index.php/ajcst/article/view/2169