Measuring the Performance Gap for the Application and Documentation of ISO 17043 - A Case Study in the Construction Laboratories of the General Company for the Implementation of Transport Projects. Al-Rafidain J Sci [Internet]. 2022 Jan. 21 [cited 2024 Nov. 19];50(3):47-60. Available from: https://alhadhar.com/raf-journal/index.php/JAUCS/article/view/500