[1]
Khalid Saed *, W. and Abdulrida Saleh, R. 2024. Comparison of Some Robust Methods of Difference Based Ridge Estimator in Semiparametric Regression Model. Journal of Economics and Administrative Sciences. 30, 141 (Jul. 2024), 479–496. DOI:https://doi.org/10.33095/gctndv46.