Ratio and product estimators in stratified random sampling N Koyuncu, C Kadilar Journal of statistical planning and inference 139 (8), 2552-2558, 2009 | 154 | 2009 |

Efficient estimators for the population mean N Koyuncu, C Kadilar Hacettepe Journal of Mathematics and Statistics 38 (2), 217-225, 2009 | 137 | 2009 |

Family of estimators of population mean using two auxiliary variables in stratified random sampling N Koyuncu, C Kadilar Communications in Statistics-Theory and Methods 38 (14), 2398-2417, 2009 | 130 | 2009 |

Efficient estimators of population mean using auxiliary attributes N Koyuncu Applied Mathematics and Computation 218 (22), 10900-10905, 2012 | 91 | 2012 |

On improvement in estimating population mean in stratified random sampling N Koyuncu, C Kadilar Journal of Applied Statistics 37 (6), 999-1013, 2010 | 88 | 2010 |

Calibration weighting in stratified random sampling N Koyuncu, C Kadilar Communications in Statistics-Simulation and Computation 45 (7), 2267-2275, 2016 | 54 | 2016 |

On the family of estimators of population mean in stratified random sampling N Koyuncu, C Kadilar Pak. J. Statist 26 (2), 427-443, 2010 | 54 | 2010 |

Exponential-type estimators of the mean of a sensitive variable in the presence of nonsensitive auxiliary information N Koyuncu, S Gupta, R Sousa Communications in statistics-Simulation and Computation 43 (7), 1583-1594, 2014 | 48 | 2014 |

Calibration estimator of population mean under stratified ranked set sampling design N Koyuncu Communications in Statistics-Theory and Methods 47 (23), 5845-5853, 2018 | 35 | 2018 |

New mean charts for bivariate asymmetric distributions using different ranked set sampling designs N Koyuncu, D Karagöz Quality Technology & Quantitative Management 15 (5), 602-621, 2018 | 24 | 2018 |

New difference-cum-ratio and exponential type estimators in median ranked set sampling N Koyuncu Hacettepe Journal of Mathematics and Statistics 45 (1), 207-225, 2016 | 22 | 2016 |

A new estimator for mean under stratified random sampling U Shahzad, M Hanif, N Koyuncu Mathematical Sciences 12, 163-169, 2018 | 21 | 2018 |

New acceptance sampling plans based on truncated life tests for Akash distribution with an application to electric carts data AI Al-Omari, N Koyuncu, ARA Al-anzi IEEE Access, 2020 | 18 | 2020 |

New ranked set sampling schemes for range charts limits under bivariate skewed distributions D Karagöz, N Koyuncu Soft Computing 23 (5), 1573-1587, 2019 | 14 | 2019 |

Estimation of the parameters of the new Weibull-Pareto distribution using ranked set sampling MH Samuh, AI Al-Omari, N Koyuncu Statistica, 2020 | 13 | 2020 |

A family of ratio estimators in stratified random sampling utilizing auxiliary attribute along side the nonresponse issue U Shahzad, M Hanif, N Koyuncu, AVG Luengo Journal of Statistical Theory and Applications 18 (1), 12-25, 2019 | 13 | 2019 |

A regression type estimator for mean estimation under ranked set sampling alongside the sensitivity issue U Shahzad, M Hanif, N Koyuncu, AVG Luengo Communications Faculty of Sciences University of Ankara Series A1 …, 2019 | 13 | 2019 |

Regression estimators in ranked set, median ranked set and neoteric ranked set sampling N Koyuncu Pakistan Journal of Statistics and Operation Research 14 (1), 89-94, 2018 | 13 | 2018 |

Families of estimators for population mean using information on auxiliary attribute in stratified random sampling N Koyuncu Gazi University Journal of Science 26 (2), 181-193, 2013 | 13 | 2013 |

A new calibration estimator in stratified double sampling N Koyuncu, C Kadılar Hacettepe Journal of Mathematics and Statistics 43 (2), 337-346, 2014 | 12 | 2014 |