 የስዊድን ወንድ ጎልማሳዎች የህዝብ ቁጥር ተኮር ኤፒዲሚዮሎጂ ጥናት in ጆርናል ኦፍ ዘ ጉርድስ, ጥራዝ 34, እትም 4, ነሐሴ 2011, ገጾች 779-788.
Chiwerengero cha anthu odwala matenda okhudzidwa ndi matenda a matenda a achinyamata a ku Sweden achinyamata in Journal of Adolescence, Volume 34, Nkhani 4, August 2011, masamba 779-788. yani: 10.1016 / j.adolescence.2010.04.010.