Islam Elgammal - Publications, H-index & Citations

Islam Elgammal

University of Business and Technology

18H指数

77论文数

981被引数

收录论文 31

发表时间

Beyond convenience: how food delivery apps shape value, loyalty, and well-being in four emerging markets 超越便利：食品配送应用程序如何塑造四个新兴市场的价值、忠诚度和幸福感

International Journal of Quality & Reliability Management

IF3

2026-06-30

PREAI

Christian Nedu Osakwe; Ghazanfar Ali Abbasi; Islam M.Y. Elgammal; Mairna H.M. Mustafa; Najlae Zhani

From click to commitment: unpacking perceived usefulness and affective commitment in food apps across markets 从点击到承诺：解构食品应用在不同市场中的感知有用性和情感承诺

Journal of Marketing Theory and Practice

IF5.3

2026-04-06

PREAI

Ghazanfar Ali Abbasi; Islam Elgammal; Christian Nedu Osakwe; Swathi Ravichandran

Sharpening the Edge: Big Data Analytics as Game-Changers for Decision-Making in Health Tourism Education 锐化边缘：大数据分析作为健康旅游教育中决策制定的变革者

Journal of Hospitality and Tourism Education

IF2

2026-03-13

PREAI

Islam Elgammal; Mohammad Shahidul Islam; Chai Ching Tan; Selim Mohamed Selim; Kareem M. Selem

Micro-Entrepreneurial Behaviors and Knowledge Donating: Evidence From the MENA Hospitality Industry 小微创业行为与知识捐赠：来自中东和北非酒店业的证据

Knowledge and Process Management

IF1.7

2026-02-01

PREAI

Elgammal, Islam; Islam, Mohammad Shahidul; Shoukat, Muhammad Haroon; Shehata, Ali Elsayed; Selem, Kareem M.

Examining Factors Influencing Supply Chain Robustness and Supply Chain Velocity During Uncertainty with the Moderating Effect of Supportive HR Practices

Sustainability

IF3.3

2026-01-28

OAAI

Mohammad Ali Yousef Yamin; Islam Elgammal; Nour Taher Mohammad Al Aqra

A new era of rivalry for human influencers: Leveraging opportunities of virtual influencers for digital marketing strategies 影响者竞争的新时代：利用虚拟影响者为数字营销策略创造机遇

Acta Psychologica

IF2.7

2026-01-01

OAAI

Fu, Yangyang; Jiawen, Lyu; Chen, Rui; Zafar, Abaid Ullah; Elgammal, Islam

Workplace Frustration and Organisational Cynicism in Hospitality Industry: Work Alienation and Silence Behaviour as Antecedents 酒店行业中工作场所的挫败感与组织犬儒主义：工作异化与沉默行为作为前因

International Journal of Hospitality & Tourism Administration

IF2.7

2025-06-04

PREAI

Omar Durrah; Souzan Hannawi; Islam Elgammal; Mohammad Soliman

Cosmetics and conscience. The impact of human values on CSR perception and ethical purchases: A multi-method approach 化妆品与良知。人类价值观对CSR感知和道德购买的影响：一种多方法研究

global marketing

IF5.5

2025-05-22

PREAI

Karpal Singh Dara Singh; Ghazanfar Ali Abbasi; Shaian Kiumarsi; Islam Elgammal; Heetae Cho

Business Strategies for Managing Non-Renewable Energy Dynamics in Saudi Arabia's Manufacturing Sector 沙特阿拉伯制造业部门管理非可再生能源动态的业务策略

SUSTAINABILITY

IF3.3

2025-05-10

OAAI

Alsulamy, Nouf; Shoukat, Aqsa; Elgammal, Islam

Individuals' attitudes and their adoption intentions of central bank digital currency: Combining theories and analytics for deeper insights

TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE

IF13.3

2025-01-01

PREAI

Osakwe, Christian Nedu; Ogunmokun, Oluwatobi A.; Elgammal, Islam; Kwarteng, Michael Adu

Exploring online advocacy mechanisms through self-presentation: a comparative analysis between e-commerce website customers

MARKETING INTELLIGENCE & PLANNING

IF5.4

2024-09-19

PREAI

Shaukat, Haroon; Elgammal, Islam; Khan, Mukaram Ali; Selem, Kareem M.

An integrative model for understanding cryptocurrency investment-related behaviours: A comparison between millennials and pre-millennials 理解加密货币投资相关行为的一个整合模型：千禧一代与前千禧一代的比较

International Journal of Finance & Economics

IF2.8

2024-08-15

OAAI

Christian Nedu Osakwe; Oluwatobi A. Ogunmokun; Islam Elgammal; Darya Baeva; Victoria Kamneva

Feeding trust: exploring key drivers, moderators and consequences related to food app usage

JOURNAL OF SERVICES MARKETING

IF4.5

2024-08-14

PREAI

Ravichandran, Swathi; Osakwe, Christian Nedu; Elgammal, Islam Mahmoud Yousef; Abbasi, Ghazanfar Ali; Cheah, Jun-Hwa

Understanding Gen Z shoppers' interaction with customer-service robots: a cognitive-affective-normative perspective

INTERNATIONAL JOURNAL OF RETAIL & DISTRIBUTION MANAGEMENT

IF5.5

2024-08-01

OAAI

Osakwe, Christian Nedu; Riha, David; Elgammal, Islam Mahmoud Yousef; Ramayah, T.

Pursuing the drivers of consumer behaviour toward service robots in the hotel industry

INTERNATIONAL JOURNAL OF HOSPITALITY MANAGEMENT

IF8.3

2024-07-01

PREAI

Soliman, Mohammad; Ivanov, Stanislav; Elgammal, Islam; Webster, Craig; Al-Alawi, Alamir

Summoning food at the push of a button: the interplay of religiosity, involvement and commitment in post-adoption behaviors

JOURNAL OF ISLAMIC MARKETING

IF4.7

2024-06-25

PREAI

Elgammal, Islam; Ravichandran, Swathi; Osakwe, Christian Nedu; Cheah, Jun-Hwa

Sustainable Purchasing Behaviors in Generation Z: The Role of Social Identity and Behavioral Intentions in the Saudi Context

SUSTAINABILITY

IF3.3

2024-05-24

OAAI

Elgammal, Islam; Ghanem, Marwa; Al-Modaf, Obaid

AR-enabled safety precautions and employee volunteerism in fast-food restaurants: the pivotal role of adoption intention

CURRENT ISSUES IN TOURISM

IF4.6

2024-05-02

PREAI

Khan, Mukaram Ali; Selem, Kareem M.; Elgammal, Islam; Abdelhakim, Ayman Safi

Gamification and sustainable development: Role of gamified learning in sustainable purchasing

TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE

IF13.3

2024-01-01

PREAI

Zafar, Abaid Ullah; Shahzad, Mohsin; Shahzad, Khuram; Appolloni, Andrea; Elgammal, Islam

Antecedents of nostalgia-related cultural tourism behavior: evidence from visitors to pharaonic treasures city

JOURNAL OF HOSPITALITY AND TOURISM INSIGHTS

IF4.8

2023-11-10

PREAI

Shoukat, Muhammad Haroon; Sinha, Rupa; Elgammal, Islam; Selem, Kareem M.

研究方向