A technical report is a formal document that presents data of an investigation or study. It typically contains a clear description of the problem being addressed, the approaches used to investigate it, and the conclusions that emerged. Technical reports often address a specific group, such as engineers, scientists, or policymakers. They are typical

لا شك أن أَجِيل نظافة تُؤَدِّحُقُوق بيئة صحية وجميلة. يُطْلُق| يمثل النظافة أهم شِأْنٍ لِتَحْوِيلِ بيئتنا إلى مَرْكَز صحية ومُعَدَّةً لتقديم أفضل ما لدى الْإِنسَان* اتفاق النظافة: دور كل واح�