I'd prefer a small cbet on the flop. You're completely uncapped and I'd guess it's a spot you never really have JT or too many suited hands so using this hand as a bluff is very reasonable. It's less appealing vs 2 players but I think it should still be fine.

As played I'm not sure how much showdown value AJ has against 2 players. Both villains should be fairly weak when they check 3 times but both of their ranges can contain a bunch of low pairs (especially if they're calling with the hands they showed up with). Showing down AJ should be +EV but I think betting river to rep something like Qx would be a decent as well.

I would c bet multiway if I had Ad, but it feels like we're not getting too many folds and will be committed to running a multi street bluff which i'm not comfortable with here.

As played the river should be a +EV check but I prefer a bet to try and fold out small pairs once it looks like nobody has top pair.

Pre: I like the squeeze here for sure and I like your choice of sizing as well.

Flop: I think I opt for a C-bet here. As Komodo mentioned you're very uncapped here and it's a situation where I think your opponents are going to react extremely honestly against you. We will fold out all underpairs with this bet I would expect and we block a lot of K and Qx hands so betting in the region of $2 seems good to me.

Turn: As played when we check the flop our potential hands have changed dramatically so I don't like betting as much but I still think it's going to be slightly better than checking, it is clear that neither villain has a particularly strong hand here after it is checked to you twice.

River: As played I think I just check this back, it's not impossible that villain will hero call us with a weak pair after so much weakness has been shown in the hand so I feel we've missed our best opportunity to take this pot away from these types pf hands.