I'm writing a biblical Hebrew exegesis research paper and I'm struggling to understand what a particular abbreviation means: "Tg. Ps.-J." It's in the Word Biblical Commentary 6A on Deuteronomy. I've seen it before but it's quite important to the exegesis to know which manuscript this variant refers to.
I'm guessing it has something to do with Targums and Peshittas but can't find any specific information out there on what the J stands for.