1. Adolescent pregnancy: a culturally complex issue;World Health Organization;Bull World Health Organ,2009
2. Outcome of teenage pregnancy in Rajavithi Hospital;Kovavisarach;J Med Assoc Thailand,2010
3. Adolescent sexuality and pregnancy;Baser;J Cumhuriyet Univ Nurs High Sch,2000
4. Partnership for Maternal, Newborn and Child Health. STC teen pregnancy report. Pregnancy is the biggest killer of teenage girls worldwide [internet];World Health Organization (WHO),2012
5. Motherhood in childhood: facing the challenge of adolescent pregnancy [internet];United Nations Population Fund (UNPF),2013