http://uhwikizevog5aj4aiepeseafcxqamnzrpdmnnxaj7y2ek3am4vdoilqd.onion/index.php?title=Research_Into_the_Impact_of_Child_Sex
In M.E. Perry (Ed.). Handbook of Sexology, Vol. 7: Childhood and Adolescent Sexology. Amsterdam: Elsevier. Sandfort, Th.G.M., Brongersma, E. and van Naerssen, A. (1991). Man-boy relationships: different concepts for a diversity of phenomena.