From food-ink to food post: how 3-D printed food and foodstagramming boost customers' delight and behavior intention to revisit restaurants Available to Purchase

Eslam Ahmed Fathy holds a PhD in Hotel Management and is an associate professor . Act as of Hotel Management department at the Faculty of Tourism and Hotel Management, Pharos University, Egypt. The author's research interests are concentrated on food and beverage, 3D food printing, culinary arts, leadership, knowledge management, AI, Human resources, sustainability, and green management. He is also deeply engaged in exploring environmental practices, the role of social media in hospitality, and website management. Dr Fathy's work bridges practical and theoretical insights, advancing the field of hospitality through innovative research and thought leadership. Furthermore, he participated in staff training mobility (ERASMUS + ICM) in Jamk University, Finland. He is a reviewer in top tier journals such as the International Journal of Hospitality Contemporary Management, Tourism Recreation Research, Journal of Hospitality and Tourism Insights.

Prof. Islam Elgammal is currently a professor in the Business Administration Department at the University of Jeddah, Saudi Arabia. She is also a professor in the Tourism Department at Suez Canal University, Egypt. She had her PhD from Cardiff Metropolitan University, UK in 2008 and she is a fellow of the Higher Education Academy in the UK. Prof. Elgammal has a number of publications in Academic journals and contributed to a number of conferences. Prof. Elgammal used to be the Vice Dean for postgraduates and research at Suez Canal University and the Vice editor-in-chief of the Tourism Academic Journal of the Association of Arab Universities, a consultant for the Egyptian Tourism Minister, and a reviewer in a number of other academic journals.

Sameh Fayyad (Ph.D.), Hospitality Management I currently serve as a part-time Associate Professor within the Hospitality Management Department at October 6 University in Cairo, Egypt. Prior to this, I held the same position at Suez Canal University, Egypt. I earned my Ph.D. in Hospitality Management in 2016 from Suez Canal University. Subsequently, I have contributed significantly to the academic field by publishing numerous research articles in esteemed journals like the International Journal of Innovative Research and Scientific Studies, Corporate Social Responsibility and Environmental Management, Sustainability, European Journal of Investigation in Health, Psychology and Education, and Administrative Sciences Journal. My research interests span a wide spectrum within the hospitality management domain, encompassing areas such as human resources, green HR, yield management, sustainability, marketing, entrepreneurship, and hotel operations, green management. Additionally, I actively contribute to the academic community as a reviewer for various journals specializing in tourism and hospitality management, sustainability, and management such as Sustainability, International Journal of Hospitality Management, Behavioral sciences, Frontiers in Psychology, Journal of healthcare leadership, Journal of managerial psychology, Psychology research and behavior management. Finally, I am Editorial Manager of Journal of Association of Arab Universities for Tourism and Hospitality.

Amr Mohamed Fouad holds a PhD in Hotel Management from Alexandria University and is an assistant professor at the Faculty of Tourism and Hotel Management, Hotel Management department, Pharos University, Egypt. His research interests include hospitality management, food and beverage, restaurant management, food safety, human resources, marketing, technology in tourism and hospitality management, and environmental issues. Furthermore, he participated in staff training mobility (ERASMUS + ICM) in Jamk University, Finland.