Ashour, S. K., A. A. El-Sheikh, and A. Elshahhat. “Inferences for Weibull Parameters under Progressively First-Failure Censored Data With Binomial Random Removals”. Statistics, Optimization & Information Computing, Vol. 9, no. 1, June 2020, pp. 47-60, doi:10.19139/soic-2310-5070-611.