Tinta Emas Institute
In Collaboration with:
Society:
Ikatan Pesantren Indonesia
Institution:
Institut Elkatarie
Crossmark Policy
Crossmark is a multi-publisher initiative from Crossref to provide a standard way for readers to locate the current version of a piece of content. By applying the Crossmark logo, English and Tourism Studies is committing to maintaining its content and alerting readers to changes if and when they occur. Clicking on the Crossmark logo will tell you the current status of a document and may also give you additional publication record information about the document.