This work was made by Nahid Hossain and released under the license(s) stated below. Please feel free to use it for any purpose as long as you credit Nahid Hossain as author and follow the terms of the chosen license. If you use this work outside of the Wikimedia projects, I would very much like to get a note from you. Thanks!
ترخيص
أنا، صاحب حقوق التأليف والنشر لهذا العمل، أنشر هذا العمل تحت الرخصة التالية: