Referee in international journals
- Advances in Applied Probability
- Annales Des Sciences Mathematiques Du Quebec
- Annals of Applied Probability
- Annals of the Institute of Statistical Mathematics
- Applied & Experimental Mathematics
- Applied Stochastic Models in Business and Industry
- Chiang Mai Journal of Science
- Chinese Journal of Mathematics
- Czechoslovak Mathematical Journal
- Communication in Statistics: Simulation and Computation
- Communication in Statistics:Theory and methods
- Computational Statistics
- Computers and Industrial Engineering
- Computers and Mathematics with Applications
- Discrete Mathematics
- IEEE Transactions in Reliability
- International Journal of Applied & Experimental Mathematics
- International Journal of Reliability, Quality and Safety Engineering
- International Journal of Mathematics and Mathematical Sciences
- Journal of the American Statistical Association (JASA)
- Journal of Applied Mathematics
- Journal of Applied Probability
- Journal of the College of Science
- Journal of Computational Statistics and Data Analysis
- Journal of Integer Sequences
- Journal of Multivariate Analysis
- Journal of Operational Research: An International Journal
- Journal of Quality Technology
- Journal of Risk and Reliability
- Journal of Statistical Planning and Inference
- Kuwait Journal of Science and Engineering
- Mathematical Methods of Operations Research
- Metrika
- Mechanical Systems and Signal Processing
- Naval Research Logistics
- Pakistan Journal of Statistics
- Probability in the Engineering and Informational Sciences
- Quality Engineering
- Reliability Engineering & System Safety
- Scandinavian Journal of Statistics
- Scientific World Journal
- Statistica Sinica
- Statistical Papers
- Statistics in Biopharmaceutical Research
- Statistics & Probability Letters