On the performance of two parameter ridge estimator under the mean square error criterion. - Selma Toker; Selahattin Kaçiranlar (Appl. Math. Comput., 2013)

On the Restricted Liu Estimator in the Logistic Regression Model. - Gülesen Üstündag Siray; Selma Toker; Selahattin Kaçiranlar (Commun. Stat. Simul. Comput., 2015)

Efficiency of Mansson's method: Some numerical findings about the role of biasing parameter in the estimation of distributed lag model. - Nimet Özbay; Selma Toker (Commun. Stat. Simul. Comput., 2020)

Two-parameter estimation for Tobit model: An application to national health and nutrition examination survey dataset. - Nimet Özbay; Gülesen Üstündag Siray; Selma Toker; Ismail Yenilmez (Concurr. Comput. Pract. Exp., 2022)