1. WHO. Adolescent mental health. (2021). Accessed: April 14, 2023: https://www.who.int/news-room/fact-sheets/detail/adolescent-mental-health/.
2. Healthy children.org. Stages of Adolescence. (2019). Accessed: April 14, 2023: https://www.healthychildren.org/English/ages-stages/teen/Pages/Stages-of-Adolescence.aspx.
3. Wikipedia. Adolescence. (2002). Accessed: April 14, 2023: https://en.wikipedia.org/wiki/Adolescence.
4. WHO. Adolescent health and development. (2020). Accessed: April 14, 2023: https://www.who.int/news-room/questions-and-answers/item/adolescent-health-and-development.
5. UNICEF Data. Adolescent Demographics. (2013). Accessed: April 14, 2023: https://data.unicef.org/resources/adolescent-health-dashboards-country-profiles/.