22 Tomato and 11 pepper plants, spacings a little tighter than it should be on some of the tomatoes, but it should be okay.
From your own link, read them instead of just googling some terms and pasting the ai result.
The ideal spacing for tomato plants depends on the growth habit of the variety and whether plants will be pruned:
Notice the key word pruning there…?
And the word ideal…? Not an actual minimum…? They do everything to say there isn’t actually a minimum, and there’s too many variables.
lol, lmfao even. I knew the paper would be flawed or point out the issue with what you’ve been saying or comprehending about it.