Here are some sources:

http://www.independent.co.uk/news/world/europe/calais-jungle-refugee-children-being-raped-in-camp-aid-workers-claim-a6912711.html

http://www.ezralevant.com/france-in-calais-jungle-migrant-camp-women-fear-rape-by-fellow-muslim-refugees-so-shouldnt-we-be-afraid-of-them-too/

Marika

The Journal of Refugee Studies

http://jrs.oxfordjournals.org/content/28/4.author-index

Hi Marika, this is a good article on the social movement at and around the camps - https://theconversation.com/a-political-movement-is-rising-from-the-mud-in-calais-53758

https://theconversation.com/a-political-movement-is-rising-from-the-mud-in-calais-53758

As a feminist, I question the non-critical way in which academics misuse the label "refugees" to promote mass immigration, and they way they then cover up the mass raping of white girls by migrants:

http://www.gatestoneinstitute.org/7557/germany-rape-migrants-crisis

http://www.news.com.au/finance/economy/world-economy/cologne-is-every-day-europes-rape-epidemic/news-story/e2e618e17ad4400b5ed65045e65e141d

http://www.breitbart.com/london/2016/03/04/scared-sweden-almost-half-of-women-afraid-to-be-out-after-dark-in-europes-rape-capital/

http://www.dailymail.co.uk/news/article-3487515/Sex-attacks-Austria-highest-level-years-average-12-cases-reported-day.html