Shweta.KR, Dr.T.Latha Maheswari, Dr.S.Duraisamy 2021. Enhanced Ensemble Duck Traveler Optimization (e2DTO)Algorithm with New Cost and Effort Estimation Model in Earlier Stage Software Project Management to better estimation. Drugs and Cell Therapies in Hematology. 10, 1 (Sep. 2021), 2057–2069.