EPR Paradox

So to my understanding, the EPR paper carried out a thought experiment hoping to show that due to the instantaneous nature that information between entangled Qubits traveled at, quantum mechanics was incomplete.

I've read that it was disproved in 1982 since the thought experiment was actually tested and the results agreed with quantum mechanics.

I'm still not familiar with how exactly it got disproved, or if it actually has.

I'm basically asking for a concise explanation on why the EPR paradox is incorrect.

Can one of you guys help me with that or know a good source?

Thanks.