نوع المستند : Original Article
المؤلف
کلية الفنون التطبيقية جامعة دمياط
LuminTech®, ( 11 April 2017), patent pending breakthrough technology, particles absorb UV radiation. (natural or artificial) and then release the energy in. Retrieved from: https://www.lumintech.com/ accessed on (26 Oct. 2022).