What resources do you use to promote Indonesian?

What resources do you use to promote Indonesian as a subject to students and parents in your school?
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I am looking to create a bank of resources for use in schools that focus on promoting Indonesian as a subject to students, parents and the wider community. 

If you are willing to share documents, PPTs etc that you have created, or know of links to resources available online, please email to me at lyndall.franks@det.nsw.edu.au 

Terima kasih banyak sebelumnnya.