Ahmed A. Elhefnawy - Articles - Scientific Research Publishing

Schultz and Modified Schultz Polynomials of Some Cog-Special Graphs (Articles)

Ahmed M. Ali, Haitham N. Mohammed

Open Access Library Journal Vol.6 No.8，August 27, 2019

DOI: 10.4236/oalib.1105625 378 Downloads 1,030 Views Citations
The Power Integrations of Trigonometric and Hyperbolic Functions (Articles)

Ahmed M. Ali, Omar M. Abd-Alkanee

Open Access Library Journal Vol.6 No.8，August 29, 2019

DOI: 10.4236/oalib.1105618 667 Downloads 1,960 Views Citations
Students’ Journal Paper Citing and Choice of Publisher: The Mediating Roles of Impact Factor and H-Index as Bibliometric Measures (Articles)

Abdul Razak Ahmed, Xiaoyang Zhang, Shi Yu

Open Access Library Journal Vol.6 No.9，September 3, 2019

DOI: 10.4236/oalib.1105696 612 Downloads 1,599 Views Citations
Sandifer’s Syndrome in a 3-Month-Old Male Infant: A Case Report (Articles)

Ahmed Basal, Ali Aldirawi, Samer Abuzerr

Open Journal of Pediatrics Vol.9 No.3，September 18, 2019

DOI: 10.4236/ojped.2019.93022 1,280 Downloads 12,784 Views Citations
Pharmacognostical Study of the Fruit Peels of Punica granatum (Articles)

Rofidah Yasen Ahmed Diab, Ahlam Salih Eltahir

Open Access Library Journal Vol.6 No.9，September 26, 2019

DOI: 10.4236/oalib.1105687 471 Downloads 1,429 Views Citations
Supra Segmental Phonology in Skaka Dialect and Its Relation to the Modern Standard Arabic (Articles)

Atalah Al-Rubaat, Anas Ahmed Qarqaz

Open Journal of Modern Linguistics Vol.9 No.5，September 27, 2019

DOI: 10.4236/ojml.2019.95027 689 Downloads 1,643 Views Citations
The Management of Spontaneous Cerebrospinal Fluid Rhinorrhea in Patients at Risk for Increased Intracranial Tension (Articles)

Ahmed Farahat, Hesham Elshitany, Mohamed A. R. Soliman

Open Journal of Modern Neurosurgery Vol.10 No.1，November 7, 2019

DOI: 10.4236/ojmn.2020.101001 972 Downloads 3,066 Views Citations
Evaluation of Waterlogged Areas in El-Farafra Oasis, Egypt (Articles)

Ahmed Ibrahim Mohamed, El-Sayed Ewis Omran

Open Journal of Soil Science Vol.9 No.11，November 8, 2019

DOI: 10.4236/ojss.2019.911014 672 Downloads 1,824 Views Citations
Rod and Screw Fixation for Cranio-Cervical Instability (Articles)

Hedaya Hendam, Ahmed Taha, Mohamed Youssef

Open Journal of Modern Neurosurgery Vol.10 No.1，November 12, 2019

DOI: 10.4236/ojmn.2020.101003 616 Downloads 1,529 Views Citations
A Highly Sensitive and Selective Spectrofluorimetric Method for the Determination of Vanadium at Pico-Trace Levels in Some Real, Environmental, Biological, Soil and Food Samples Using 2-(α-Pyridyl)-Thioquinaldinamide (Articles)

M. Jamaluddin Ahmed, Ayesha Afrin, Yasmin Akhtar

American Journal of Analytical Chemistry Vol.10 No.11，November 18, 2019

DOI: 10.4236/ajac.2019.1011038 629 Downloads 1,764 Views Citations
Endoscopic Skull Base Surgery in Assiut University, Single Center Early Experience (Articles)

Mohamed A. Ragaee, Ahmed H. Monib, Ahmad Abdalla

Open Journal of Modern Neurosurgery Vol.10 No.1，December 5, 2019

DOI: 10.4236/ojmn.2020.101008 717 Downloads 1,768 Views Citations
Recurrent Sinonasal Hemangiopericytoma: A Rare Case Report (Case Report)

Worood Husain, Mahran Kazerooni, Ahmed Jamal

Int'l J. of Otolaryngology and Head & Neck Surgery Vol.9 No.1，December 17, 2019

DOI: 10.4236/ijohns.2020.91003 619 Downloads 1,418 Views Citations
Management of Post-Craniotomy Persistent CSF Subgaleal Collection in Skull Base Procedures: Local Experience (Articles)

Hosam Shata, Mahmoud Saad, Ahmed Nageeb Taha

Open Journal of Modern Neurosurgery Vol.10 No.1，December 18, 2019

DOI: 10.4236/ojmn.2020.101012 2,057 Downloads 5,138 Views Citations
Extracranial Head and Neck, Peripheral Nerve Tumors: A 10-Year Experience at NCI, Egypt (Articles)

Hala Aziz Shokralla, Ahmed Elsayed Fathalla

Journal of Cancer Therapy Vol.10 No.12，December 19, 2019

DOI: 10.4236/jct.2019.1012081 672 Downloads 1,714 Views Citations
Evaluation of Left Ventricular Function after Percutaneous Recanalization of Chronic Coronary Occlusions: The Role of Two-Dimensional Speckle Tracking Echocardiography (Articles)

Ahmed Emara, Shady Zahran, Neveen I. Samy

World Journal of Cardiovascular Diseases Vol.9 No.12，December 19, 2019

DOI: 10.4236/wjcd.2019.912080 739 Downloads 1,950 Views Citations
Assessing Land Loss from Flooding in the Lake St. Martin Basin in Manitoba, Canada (Articles)

Tanzim Ahmed, Raghavender Geebu, Shirley Thompson

Journal of Geoscience and Environment Protection Vol.7 No.12，December 26, 2019

DOI: 10.4236/gep.2019.712012 729 Downloads 2,522 Views Citations
The Performance of Robust Methods in Logistic Regression Model (Articles)

Idriss Abdelmajid Idriss Ahmed, Weihu Cheng

Open Journal of Statistics Vol.10 No.1，February 28, 2020

DOI: 10.4236/ojs.2020.101010 1,815 Downloads 6,359 Views Citations
Experimental Investigation of Laser Surface Hardening of AISI 4340 Steel Using Different Laser Scanning Patterns (Articles)

Baha Tarchoun, Abderrazak El Ouafi, Ahmed Chebak

J. of Minerals and Materials Characterization and Eng. Vol.8 No.2，March 10, 2020

DOI: 10.4236/jmmce.2020.82002 585 Downloads 2,106 Views Citations
Evaluation of Post-Placental IUD Insertion during Cesarean Section at a Tertiary Care Hospital in Egypt (Articles)

Amal Elsokary, Ahmed Elkhyat, Shereef Elshwaikh

Open Journal of Obstetrics and Gynecology Vol.10 No.4，April 13, 2020

DOI: 10.4236/ojog.2020.1040046 820 Downloads 4,096 Views Citations
A Comparative Study of Unstructured Data with SQL and NO-SQL Database Management Systems (Articles)

Ahsan Malik, Aqil Burney, Fawad Ahmed

Journal of Computer and Communications Vol.8 No.4，April 15, 2020

DOI: 10.4236/jcc.2020.84005 2,208 Downloads 10,003 Views Citations

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