https://www.dpreview.com/news/1038506143/video-microscopic-look-at-plankton-in-motion-shows-the-beauty-of-the-oft-ignored-organism

https://petapixel.com/2021/11/22/planktonium-is-a-photo-series-about-the-microscopic-world-of-plankton/

https://thekidshouldseethis.com/post/planktonium-jan-van-ijken-short-film

https://aeon.co/videos/peering-into-the-eerie-world-of-plankton-reveals-a-variety-of-vital-creatures

https://kottke.org/21/11/planktonium

https://fotoblogia.pl/17374,te-male-istoty-naprawde-istnieja-ich-zycie-pokazal-piekny-film-mikroskopowy

https://natgeo.nikkeibp.co.jp/atcl/news/21/111900568/

https://www.polymorphart.net/1095-planktonium-short-version