1. https://sdgs.un.org/goals?msclkid=fd0d94e9ab3b11ec9f0095127563a2ad
2. https://ukcop26.org/
3. https://www.youtube.com/watch?v=lZuKApZoZxM
4. The United Nations Children’s Fund (2017) Progress on Drinking Water, Sanitation and Hygiene 2017: Update and Sustainable Development Goal Baselines. The United Nations Children’s Fund, New York.
5. Miroslav, V. (2013) Around the Globe: Rethinking Oral History with Its Protagonists. Karolinum Press, Prague, 109.