Zotero is an open access citation management software. It can be used to store and access items with metadata including articles, books, images, and webpages. Items can be arranged using folders, colors or tags so that the information you need is easily findable using their webpage, desktop or phone app. You can add notes to the items as you review them or correct citations. Zotero will interact with most browsers making direct additions of webpages possible. It can also interact with Word, Research Rabbit and other AI tools. I find Zotero quite user friendly. Zotero itself doesn't provide videos, but I recommend the following to familiarize yourself with the platform. They all mention different features. There are many, many others.