Bibliometric analysis utilizes VOSviewer to reveal research trends in halal tourism, indicating growing themes of sustainability and digital engagement.
Key Points
Halal tourism is identified as a rapidly expanding field with significant growth in research output.
Indonesia and Malaysia are prominent contributors in halal tourism research, leading in collaboration and publication volume.
Key themes have shifted from traditional concerns like service quality to emerging areas like sustainability and digital engagement.
This bibliometric review provides valuable insights for scholars and policymakers to guide future research directions in halal tourism.