Author = Ragab M. Hefny
Number of Articles: 60
STANDARD ANALYSIS OF PRODUCTION FUNCTIONS OF CHICKEN FATTENING FARMS IN ISMAILIA GOVERNORATE

Volume 10, Issue 3, December 2021, Pages 507-520

Nesma M.S. Elsalamony; Shmoaa A. Mohamed; Mohamed A. ElSayed; Ragab M. Hefny

AN ECONOMIC STUDY OF PRODUCTION AND COSTS OF OLIVE CROP IN NORTH SINAI GOVERNORATE

Volume 10, Issue 3, December 2021, Pages 521-534

Ahmed F. Nofal; Mohamed A. ElSayed; Reyad I. Radwan; Ragab M. Hefny

A STUDY OF THE ECONOMIC EFFICIENCY AND PRODUCTIVITY OF OLIVE CROP IN SOUTH SINAI GOVERNORATE

Volume 10, Issue 3, December 2021, Pages 535-550

Ahmed F. Nofal; Mohamed A. ElSayed; Reyad I. Radwan; Ragab M. Hefny

AN ECONOMIC STUDY FOR THE PRODUCTION OF DATE PALM CROP IN NORTH SINAI GOVERNORATE

Volume 10, Issue 2, August 2021, Pages 205-218

Hosam El-Din Y. Salem; Soad A. Ibrahim; Ragab M. Hefny

PRODUCTION AND EXPORT STATUS OF DATE PALM CROP IN EGYPT

Volume 10, Issue 2, August 2021, Pages 219-228

Hosam El-Din Y. Salem; Soad A. Ibrahim; Ragab M. Hefny

AN ECONOMIC STUDY FOR SHEEP FATTING IN ISMAILIA GOVERNORATE

Volume 10, Issue 2, August 2021, Pages 229-236

AbdulFattah N. Eshtewy; Reyad I. Radwan; Ragab M. Hefny

AN ECONOMIC STUDY ON THE PRODUCTION OF TANGERINE CROP IN NORTH SINAI GOVERNORATE

Volume 10, Issue 2, August 2021, Pages 237-252

Sayed S. Abd El-Aziz; Soad A. Ibrahim; Ragab M. Hefny; Mohamed K. Rehan

A STUDY OF THE ECONOMIC EFFICIENCY AND PRODUCTIVITY OF PEACH CROP IN NORTH SINAI GOVERNORATE

Volume 10, Issue 2, August 2021, Pages 253-270

Sayed S. Abd El-Aziz; Soad A. Ibrahim; Ragab M. Hefny; Mohamed K. Rehan

TOWARDS A FUTURE MEASURE FOR BUILDING A QUALITY OF LIFE SCALE IN BEDOUIN COMMUNITIES IN NORTH SINAI GOVERNORATE

Volume 10, Issue 2, August 2021, Pages 289-300

Norin Gaber; Marwan Hassan; Ragab Hefny; Usama Metwaly

An Economic Study of Summer Tomato Production in North Sinai Governorate

Volume 9, Issue 3, December 2020, Pages 293-304

Ashraf A. M. Ismail; Mohamed A. ElSayed; Reyad I. Radwan; Ragab M. Hefny

AN ECONOMIC STUDY OF THE FISH PRODUCTION SYSTEM IN EGYPT

Volume 9, Issue 1, April 2020, Pages 105-116

Ashraf M.M. Ali; Mohamed A. ElSayed; Reyad I. Radwan; Ragab M. Hefny

AN ECONOMIC STUDY OF THE FISHING SECTOR IN NORTH SINAI

Volume 9, Issue 1, April 2020, Pages 117-130

Ashraf M.M. Ali; Mohamed A. ElSayed; Reyad I. Radwan; Ragab M. Hefny

ECONOMIC STUDY FOR THE MANUFACTURE OF FISH IN NORTH SINAI GOVERNORATE

Volume 8, Issue 3, December 2019, Pages 251-260

Mahmoud M. Najib; Reyad I.M. Radwan; Soad A. Ibrahim; Hamdy A. El-Sawalhy; Ragab M. Hefny

PRODUCTIVITY WORTHINESS FOR TOMATO CROP IN NORTH SINAI GOVERNORATE

Volume 8, Issue 3, December 2019, Pages 261-276

Rana E. Selmy; Mohamed A. ElSayed; Reyad I.M. Radwan; Ragab M. Hefny

PRODUCTIVITY WORTHINESS FOR MELON CROP IN NORTH SINAI GOVERNORATE

Volume 8, Issue 3, December 2019, Pages 277-290

Rana E. Selmy; Mohamed A. ElSayed; Reyad I.M. Radwan; Ragab M. Hefny

AN ECONOMIC STUDY OF THE MOST IMPORTANT HORTICULTURAL CROPS USED IN THE MANUFACTURE OF PRODUCTS WITHIN NORTH SINAI

Volume 8, Issue 2, August 2019, Pages 199-208

Mahmoud M. Najib; Reyad I.M. Radwan; Soad A. Ibrahim; Hamdy A. El-Sawalhy; Ragab M. Hefny

AN ECONOMIC STUDY OF THE EFFICIENCY AND DETERMINANTS OF AGRICULTURAL INVESTMENT IN EGYPT

Volume 8, Issue 1, April 2019, Pages 75-88

Wesam E.M.E. El-Ashram; Reyad I.M. Radwan; Soad A. Ibrahim; Ragab M. Hefny

AN ECONOMIC STUDY FOR MECHANICAL FISHING BOATS WORKING IN DABA GEAR INSIDE BARDAWIL LAGOON IN NORTH SINAI GOVERNORATE

Volume 7, Issue 3, December 2018, Pages 231-240

Hesham A. Oda; Marwan M. Hassan; Reyad I.M Radwan; Ragab M. Hefny

AN ECONOMIC STUDY FOR WHEAT CROP PRODUCTION UNDER RAINFED AGRICULTURE CONDITIONS IN NORTH SINAI GOVERNORATE

Volume 7, Issue 3, December 2018, Pages 241-254

Rawda S. Abd-ElAziz; Mohamed A. ElSayed; Reyad I.M. Radwan; Ragab M. Hefny

ESTABLISHING THE EFFICIENCY OF BEDOUIN SETTLEMENT INDEX IN NORTH SINAI GOVERNORATE

Volume 7, Issue 3, December 2018, Pages 255-262

Raed A. Salama; Marwan M. Hassan; Mahmoud A. ElSahawdfy; Ragab M. Hefny

SOCIO-ECONOMIC FACTORS AFFECTING BEDOUIN SETTLEMENT IN NORTH SINAI GOVERNORATE

Volume 7, Issue 3, December 2018, Pages 263-286

Raed A. Salama; Marwan M. Hassan; Mahmoud A. ElSahawdfy; Ragab M. Hefny

AN ECONOMIC STUDY OF THE COSTS OF FISHING AND ITS PROFITABILITY MARGINS FOR THE SHANSHOLA CRAFT OPERATING IN THE PORT OF ELARISH

Volume 7, Issue 3, December 2018, Pages 317-326

Salma M. Abdallah; Mohamed A. ElSayed; Soad A. Ibrahim; Ragab M. Hefny

A DESCRIPTIVE SOCIAL STUDY FOR CURRENT SITUATION OF SOCIAL & ECONOMIC EMPOWERMENT OF BEDOUIN WOMEN IN NORTH SINAI GOVERNORATE

Volume 7, Issue 1, April 2018, Pages 71-88

Norean N. Gabr; Marwan M. Hassan; Reyad I.M. Radwan; Ragab M. Hefny

COST FUNCTIONS OF OLIVE CROP IN NORTH SINAI GOVERNORATE

Volume 6, Issue 3, December 2017, Pages 369-378

Awny M. Zahry; Reyad I.M. Radwan; Soad A. Ibrahim; Ragab M. Hefny

COST FUNCTIONS PALM CROP IN NORTH SINAI GOVERNORATE

Volume 6, Issue 3, December 2017, Pages 379-386

Awny M. Zahry; Reyad I.M. Radwan; Soad A. Ibrahim; Ragab M. Hefny

Sinai Journal of Applied Sciences

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