G. Khalifa
发表
M. Sambasivan,
A. Abuelhassan,
Md. Rejwanul Hossain,
2020,
Annals of Leisure Research.
Mohammad Khalifa Al Falasi,
Osama Isaac,
G. Khalifa,
2018
.
Osama Isaac,
G. Khalifa,
Mona Saeed Mohamed,
2019
.
G. Khalifa,
Maktoum J. Almatrooshi,
Ali Ameen,
2020
.
Md. Rejwanul Hossain,
G. Khalifa,
Zheng Kundan,
2022,
Sustainability.
Imtiaz Mostafiz,
S. Hossain,
G. Khalifa,
2021
.
Abuelhassan E. Abuelhassan,
Gamal S.A. Khalifa,
Bandar Abdulla F.H. Alharthi,
2019,
Journal of Engineering and Applied Sciences.
G. Khalifa,
Mohamed Naser,
A. Alharthi,
2019
.
Abdallah M. Elshaer,
G. Khalifa,
Asmaa M. Marzouk,
2022,
Journal of Quality Assurance in Hospitality & Tourism.
Ali Abdulbaqi Ameen,
Osama Isaac,
G. Khalifa,
2019,
Journal of Business & Retail Management Research.
G. Khalifa,
2020
.
A. Abuelhassan,
Md. Rejwanul Hossain,
Mohammad Soliman,
2023,
Journal of Tourism and Services.
A. Abuelhassan,
G. Khalifa,
M. Nusari,
2020
.
Ali Ameen,
Mohammed S. Alkathiri,
Abuelhassan E. Abuelhassan,
2019,
Journal of Engineering and Applied Sciences.
Md. Rejwanul Hossain,
G. Khalifa,
M. Hewedi,
2022,
International Journal of Business Environment.
Md. Rejwanul Hossain,
G. Khalifa,
Safaa Abdelaleem Mohammad El Aidie,
2021,
International Journal of Public Sector Performance Management.
Md. Rejwanul Hossain,
G. Khalifa,
Nugyen Vuhieu Trung,
2020,
International Journal of Services and Operations Management.
G. Khalifa,
A. H. Al-Shibami,
Hamad Ali Salem Mahdi Alseiari,
2019
.
A. Abuelhassan,
G. Khalifa,
M. Nusari,
2019,
Pakistan Journal of Social Sciences.
G. Khalifa,
A. H. Al-Shibami,
Abdulla Naser Abdulqawi Gharama,
2020
.
G. Khalifa,
Safaa A M El-Aidie,
2024,
Comprehensive reviews in food science and food safety.
Ataul Karim Patwary,
G. Khalifa,
Md Sazzad Hossain,
2024,
Journal of Culinary Science & Technology.
G. Khalifa,
O. H. A. Elbar,
Yasmin M. R. Abdellatif,
2024,
Scientific reports.