If you aren't looking for a science paper, you might be referring to one of these:
The combination works better than taking either one alone because Beta-Alanine helps manage the acid buildup in muscles during high-intensity exercise, while Creatine provides the energy (ATP) needed for power. BA - Perfect Match.mp4
If "BA" refers to a contestant (like Bryton or Barnett ), there isn't a "paper" per se, but you can find deep-dive analysis on the Perfect Match Season 3 Cast or the Official Netflix Tudum page regarding their relationship status. If you aren't looking for a science paper,
Discover the heartfelt moment of Ollie and AD's proposal in the Perfect Match Season 3 finale! #perfectmatch #perfectmatchseason3. TikTok·Netflix Who's Still Together from Perfect Match Season 3? - Netflix #perfectmatch #perfectmatchseason3
You can read more about this "Perfect Match" concept on the SuppVersity nutrition blog or look up the specific academic thesis if you need the full data. Other Interpretations
It sounds like you might be looking for information related to "BA" (Beta-Alanine) and its effectiveness when paired with other supplements, as that is a common topic in research papers with the "Perfect Match" title.