John Gill Commentary 2 Kings 12:19

"Now the rest of the acts of Joash, and all that he did, are they not written in the book of the chronicles of the kings of Judah?" — 2 Kings 12:19 (ASV)

And the rest of the acts of Jehoash, and all that he did, are
they not written in the book of the chronicles of the kings of Judah ?
] In the registers and annals of those princes; some of them are to be met with in (2 Chronicles 24:1–27)