Biological Factors Affecting the Durability, Usability and Chemical Composition of Paper Banknotes in Global Circulation

Durable banknotes strategies and their ability to resist soiling and Dirtiness

Mechanisms of Transformation to Produce the Polymer Banknotes as an Alternative to Paper Banknotes in the Arab Republic of Egypt

Microbial Profile of Egyptian Currency

Deterioration of different paper types by fungi isolated from Cairo University´s old library

دور الوثائق في دراسة النقود المتداولة في مصر خلال العصر العثماني Role of Documents in Studying the Coins in Circulation in Egypt during the Ottoman Era

Microbial deterioration of a 13 AH-century manuscript housed in Al-Azhar library in Egypt: A case study

A STUDY OF DETERIORATION PHENOMENA OF FOOT CASE CARTONNAGE FROM SAQQARA AREA, EGYPT

The Impact of Internal and External Factors on Credit Risk during Periods of Economic Instability:A Study of the Egyptian Banking Sector

"البدايات الأولى لإصدار العملات الورقية في مصر 1272- 1371هـ/ 1856- 1952م"