1. The age of adolescence
2. World Health Organization. Adolescent pregnancy 2023 [Available from: https://www.who.int/news-room/fact-sheets/detail/adolescent-pregnancy. 2 June 2023.
3. THE WORLD BANK. Adolescent fertility rate (births per 1,000 women ages 15-19) 2021 [Available from: https://data.worldbank.org/indicator/sp.ado.tfrt. 23-sept-23.
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