Many "patch" files for software or research tools are shared in dedicated community channels. Check the "Pinned Messages" in the group where the project was discussed.

Remember that to extract the contents, you must have (part01, part02, part03, etc.) in the same folder before opening the first one with a tool like WinRAR or 7-Zip .

If "Useful Paper" refers to a specific website or blog, use their internal search bar for "Patch" or "Downloads."

Do you have a or the specific name of the software this patch is for? I can help you look for alternative mirrors if I have more context.