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- [3] Control charts to evaluate long-term performance in proficiency tests Accreditation and Quality Assurance, 2013, 18 : 291 - 298
- [4] Students' perceptions of the general english proficiency test: A study on Tishk International University students in Erbil, Iraq AMAZONIA INVESTIGA, 2022, 11 (59): : 10 - 20
- [10] Proficiency tests: a tool for improvement and testing analytical performance at Gamma-Ray Spectroscopy Laboratory Accreditation and Quality Assurance, 2021, 26 : 121 - 127