@misc{96956,
  author = {World Health Organization },
  title = {WHO Global Water, Sanitation and Hygiene Annual report 2020},
  year = {2022},
  publisher = {World Health Organization},
  address = {Geneva},
  url = {https://apps.who.int/iris/bitstream/handle/10665/354462/9789240033085-eng.pdf?sequence=1},
  language = {eng},
}