This is interesting but kinda goes against the original 3x10 saying 3x10[0] gains diminish quickly after that max amount.
[0] https://physicalculturestudy.com/2017/08/04/3-sets-x-10-reps...
[0] https://physicalculturestudy.com/2017/08/04/3-sets-x-10-reps...
The participants are old and it seems the rep range was not strictly controlled nor was weight or RPE. I can't confirm it though since the full study is paywalled.