WORST SOUNDS

1. https://www.ranker.com/list/worst-sounds/samantha-dillinger?ref=browse_list
2. https://www.mentalfloss.com/article/13065/11-worst-sounds-world
3. https://www.cirrusresearch.co.uk/blog/2019/01/whats-the-worst-sound-in-the-world/
4. https://www.npr.org/templates/story/story.php?storyId=7367356
5. https://www.sciencefocus.com/science/what-is-the-worst-sound-in-the-world/
6. https://witchdoctor.co.nz/index.php/2020/02/the-10-worst-sounds-in-the-world/
7. https://knops.co/magazine/worst-sounds-in-the-world/