RETRACTED: How Long Does 49Co Live? A Comprehensive Study on Its Radioactive Properties and Decay Patterns. - Sridhara, G.R.; Anushree, H.S.; Sridhar, K.N.; Seenappa, L.; Gupta, P.S. Damodara; Sowmya, N.; Manjunatha, H.C. (EPJ Web of Conferences, 2026)