Keywords = profit margins
| Number of Articles: 4 | ||
| 1 | ECONOMIC STRUCTURE FEATURES OF AJWA INDUSTRY IN NORTH SINAI GOVERNORATE | |
| Volume 12, Issue 6, November and December 2023, Page 993-1006 | ||
| Hasnaa Elgohary; Ragab M. Hefny; Shemoaa A.M. Oraby | ||
| 2 | PRODUCTION PLANNING FOR WHEAT CROP WITHIN THE DRIP IRRIGATION SYSTEM IN NORTH SINAI GOVERNORATE | |
| Volume 11, Issue 3, May and June 2022, Page 553-560 | ||
| Nermeen S.Gh. Abdel-salam; Soad A. Ibrahim; Reyad I. Radwan; Mohamed A. ElSayed | ||
| 3 | PRODUCTION PLANNING FOR BARLEY CROP WITHIN THE RAIN-FED IRRIGATION SYSTEM IN NORTH SINAI GOVERNORATE | |
| Volume 11, Issue 3, May and June 2022, Page 561-572 | ||
| Nermeen S.Gh. Abdel-salam; Soad A. Ibrahim; Reyad I. Radwan; Mohamed A. ElSayed | ||
| 4 | Economic study of the efficiency of performance and evaluation of mechanized fishing units operating in Lake Bardawil, North Sinai Governorate دراسة اقتصادية لکفاءة أداء وتقييم وحدات الصيد الآلية في بحيرة البردويل بمحافظة شمال سيناء | |
| Volume 3, Issue 1, June 2021, Page 259-269 | ||
| Mohamed Elshahed | ||
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