EKB Journal Management System
Author = Siham A. Abdel Hamid
Number of Articles: 6

1

EFFICIENT USE OF AGRICULTURAL WATER RESOURCES IN NORTH SINAI GOVERNORATE

Volume 52, Issue 9, September 2023, Page 1-21
Helmy Tawfek El Sayed; Seham Ahmed abdelhamed Hashem; Ezzat Soliman; Mohamed Ghareeb

2

ECONOMICS AND COSTS OF USING ORGANIC AND CHEMICAL FERTILIZERS AND THEIR EFFECTS ON PUBLIC HEALTH

Volume 52, Issue 7, July 2023, Page 51-66
Doaa N. Abu Bakr; Seham Ahmed; Hoda Helal; Yehia Abu Taleb

3

FINANCIAL AND ECONOMIC EVALUATION OF ONE OF THE HORIZONTAL EXPANSION PROJECTS IN MINYA GOVERNORATE

Volume 51, Issue 12, December 2022, Page 57-75
Mohamed A. G. Abd El –Aal; Seham A. Abd El- Hameed; Samir S. A. El- Shazly

4

FUTURE PROSPECTS FOR THE FOREIGN TRADE OF EGYPTIAN POTATOES IN LIGHT OF SOME ECONOMIC VARIABLES

Volume 51, Issue 11, November 2022, Page 47-92
Mahmoud M. Mohamed; Thana A. Ahmed; Siham A. Abdel Hamid; Usama A. A. El_Behairy; walaa O. A. Abd El Hady; mohamed S. A. Said

5

MEASURING THE EFFECT OF SOME DETERMINANTS OF FISH DEMAND IN EGYPT

Volume 51, Issue 1, January 2022, Page 143-175
Mahmoud M. M. Abdel-Hady; Thanaa El-Noby; Seham A. Hashim; Ahmed M. Nasr-Allah; Mohammad A. El-Sayed

6

THE COMPETITIVENESS OF EGYPTIAN GRAPES IN THE UNITED KINGDOM MARKET

Volume 49, Issue 3, March 2020, Page 77-108
M. A. Salah; Thanaa E. Slim; N. A. Abdel Gani; Seham A. A. Hashem