Alheety, M. I. ., brahim, E. E. M. E., Abonazel, M. R. . and Azazy, A. R. . (2025) “An unbiased ridge estimator for the poisson regression model: Method, simulation, and application to plywood quality”, International Journal of Innovative Research and Scientific Studies, 8(5), pp. 1789–1801. doi: 10.53894/ijirss.v8i5.9274.