Shakeel Ahmad

Robust estimation of the distributed lag model with multicollinearity and outliers

Muhammad Shahzad Aslam, Saima Afzal, Saima Altaf, 2022, Communications in Statistics - Simulation and Computation.

A robust Kibria–Lukman estimator for linear regression model to combat multicollinearity and outliers

Muhammad Shahzad Aslam, Abdul Majid, Shakeel Ahmad, 2022, Concurr. Comput. Pract. Exp..

Antimicrobial, antioxidant, antiviral activity, and gas chromatographic analysis of Varanus griseus oil extracts

G. Rivera, M. Shahzad, Shakeel Ahmad, 2022, Archives of Microbiology.

Evaluation Of Pharmacokinetic Interaction of Cilostazol with Metoclopramide after Oral Administration in Human.

G. Murtaza, Zelal Kharaba, Syed Nisar Hussain Shah, 2019, Current drug metabolism.

Developing neck circumference growth reference charts for Pakistani children and adolescents using the lambda–mu–sigma and quantile regression method

J. Wyszyńska, M. Asif, Saima Altaf, 2021, Public Health Nutrition.

Another proposal about the new two-parameter estimator for linear regression model with correlated regressors

Shakeel Ahmad, Aslam Muhammad, 2020, Commun. Stat. Simul. Comput..

Diagnostic Performance of Neck Circumference and Cut-off Values for Identifying Overweight and Obese Pakistani Children: A Receiver Operating Characteristic Analysis

J. Wyszyńska, M. Asif, Saima Altaf, 2020, Journal of clinical research in pediatric endocrinology.

Extending the Liu estimator for the Cox proportional hazards regression model with multicollinearity

Muhammad Shahzad Aslam, Shakeel Ahmad, S. Ahmad, 2023, Communications in Statistics - Simulation and Computation.