Hello. you can find out the name of the user of the telegrams of the channel to which you want to join. I can not find a link by name. we also have a ban on tellegram in Russia and we have to look for channels to which we need to join either by the name of the channel or by copying the link.
If you're looking for a link to the Telegram channel, here it is: https://t.me/joinchat/IkRIO0cOO4eGbdiAiNmU0A