EFFECT OF USING TREATED SEWAGE WATER ON THE YIELD OF SOME TREE SPECIES COMPARED WITH THOSE IRRIGATED BY FRESH WATER

Volume 50, Issue 3, March 2021, Pages 89-106

L. Shokry Afaf; E. El–Nennah Mohamed; M. El-Gindy Abd El-Ghany; H. Hammad Hossam


EFFECT OF SELENIUM ON SALT TOLERANCE IN MAIZE PLANTS

Volume 49, Issue 1, January 2020, Pages 91-124

Maha A. I. Dekhil; Mohamed F. M. Ibrahim; Hani S. Saudy; Sanaa A. M. Zaghloul


MEASURING THE EFFECT OF SOME DETERMINANTS OF FISH DEMAND IN EGYPT

Volume 51, Issue 1, January 2022, Pages 143-175

Mahmoud M. M. Abdel-Hady; Thanaa El-Noby; Seham A. Hashim; Ahmed M. Nasr-Allah; Mohammad A. El-Sayed


THE ECONOMIC RETURN OF RECYCLING GARBAGE IN CAIRO GOVERNORATE

Volume 49, Issue 8, August 2020, Pages 171-194

Ahmed S. Ibrahim; Mohamed S. Shehata; Usama M. Radwan; Ashraf A. Anwar


A PROPOSED FRAMEWORK OF HUMAN RESOURCES MANAGEMENT FOR REDUCING ENIRONMENTAL OPERATION RISKS

Volume 49, Issue 2, February 2020, Pages 218-243

Iren H. Azer; Nader A. Fanoos; Mahmoud A. Hoihy


SOCIAL AND PSYCHOLOGICAL CHANGES ASSOCIATED WITH WOMEN’S PLASTIC SURGERY A STUDY IN DIFFERENT ENVIRONMENTS

Volume 49, Issue 8, August 2020, Pages 243-274

M. Abdel Menem Samiah; I. Awad Mustafa; A. Shaker Ayman; B. Amer Al - Shaimaa


A COMPARATIVE STUDY OF ENVIRONMENTAL EDUCATION IN THE PRE-UNIVERSITY EDUCATION IN EGYPT, FINLAND AND SWEDEN

Volume 50, Issue 4, April 2021, Pages 251-295

Ihab R. Hanna; Reham R. Abdel Aal; Mahmoud M. El-Mahdy


FIGHT AGAINST TAX EVASION AND ITS EFFECTS ON TAX REVENUES COMPARATIVE STUDY BETWEEN EGYPT, TURKEY AND MALAYSIA

Volume 49, Issue 1, January 2020, Pages 253-281

Salwa S. Medkur; Ahmed F. Mandour; Mohammed K. Abu Agwa


THE ROLE OF E GOVERNANCE IN IMPROVING THE WORK ENVIRONMENT WITHIN GOVERNMENT SERVICE SECTORS - APPLIED STUDY ON THE MINISTRY OF YOUTH AND SPORTS

Volume 49, Issue 9, September 2020, Pages 383-413

F. Mahmud Ahmed; M. Abdel Hadi Mahmud; E. El-Ghitany Shawky; A. Khater Abdel Nabi


THE EFFECT OF SOME AGRICULTURAL LEGISLATIONS DURING THE 1990s ON SOME ECONOMIC VARIABLES APPLYING TO BEHEIRA GOVERNORATE

Volume 50, Issue 1, January 2021, Pages 405-433

Ahmed A. Fathy; Mahmoud Mawd; Samy Alsaied; Ezzat Salama