ABHIMANYU SINGH YADAV; SHUKLA, S.; HAFIDA GOUAL; MAHENDRA SAHA; HAITHAM M. YOUSOF. Validation of Xgamma Exponential Model via Nikulin-Rao-Robson Goodness-of- Fit-Test under Complete and Censored Sample with Different Methods of Estimation. Statistics, Optimization & Information Computing, v. 10, n. 2, p. 457-483, 28 Feb. 2022.