Abstract This study aimed to measure the level of impact of the use of electronic commerce systems in air transport and the dimensions that have a positive or negative impact as more or less important in reducing the marketing …
Title of the study The Impact of Applying the Principles of Total Quality on the Strategic Performance (a Case Study of Yemen Mobile Company for Mobile Phones) Prepared by the Researcher Basheer Ali Farhan Tagaddin Supervised by Prof. Dr. Abdulaziz …
[vc_row][vc_column][vc_column_text] Abstract: Prickly pear (Opuntia ficus-indica L.) is a member of the Cactaceae family originally grown in South America, and the plant is now distributed to many parts of the world, including the Middle East. The chemical composition and biological …