Halal outlets:
http://www.aussiemuslims.net/index.php?option=com_sobi2&catid=25&Itemid=52
http://www.halalbooklet.com/halaldirectories.html
Halal Mc Donald's
https://m.facebook.com/story.php?story_fbid=2053061458353704&id=2052946215031895
Reviews
https://www.theurbanlist.com/perth/a-list/best-halal-food-in-perth