Wikipedia:Articles for deletion/Congolese Australians
Here are three more references I found without even trying:  http://diasporaaction.org.au/blogs/congolese-cultural-spectacular-aid-community-projects-and-refugees/ https://research-repository.griffith.edu.au/handle/10072/370675 https://www.researchgate.net/publication/301881173_Linguistic_complexity_and_diversity_amongst_Congolese_diaspora_in_Australia_implications_for_languages_services.  There are many more.  More than sufficient to support a more in-depth article, quite sufficient for  to support 
— User:Aoziwe, 12:46, 9 April 2018 (UTC)
Stance: keep
Cited policy: WP:NEXIST||WP:GNG (Wikipedia:Notability)