If you prefer reading:
- Renaissance periodization articles https://rpstrength.com/training-volume-landmarks-muscle-grow...
-https://www.strongerbyscience.com/ (free articles)
- https://www.strongerbyscience.com/mass/ (paid research review, worth the money)
If you like podcasts:
- https://ironculture.libsyn.com/
- https://revivestronger.com/podcast/
- https://sigmanutrition.com/
If you like youtube, check these channels:
- Jeff Nippard
- Omar Isuf
- Alan Thrall
- Renaissance periodization