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Rattan, S. S.; Reddy, A. V. R.; Mallapurkar, V. S.; Singh, R. J.; Prakash, Satya; Ramaniah, M. V. . (1983). Determination of gamma ray energies and abundances of. Physical Review C, 27(1), 327–334. doi:10.1103/PhysRevC.27.327 
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