Link (in the official documentation) to pod network solutions' YAML files


In the CKA exam is just allowed to use official documentation.
My question is: where can I find the URLs of YAML files used to bring up the pod network solutions?
Some time ago, it was in the official documentation, but it vanished and is now in just the pod network solutions’ documentation, that I supposedly can’t access during the exam.
I tried to ask for Linux Foundation support and the answer was no one has this problem, so I would like to know where people find the URLs, or they just memorize.
Here it is the Flannel URL, but it is in its Github page.