Hosea related links
What can we learn from the tribe of Ephraim? Throughout the Old Testament, the name Ephraim often refers to the ten tribes comprising Israel’s Northern Kingdom, not just the single tribe named after Joseph’s son (Ezekiel 37:16; Hosea 5:3). The Northern Kingdom, also referred to as “Israel,” was taken into captivity by the Assyrians in 722 BC (Jeremiah 7). The Southern Kingdom, also known as Judah, was conquered by the Babylonians nearly 140 years later (586 BC).
Hosea summary at BibleHub
Outline of the Chapters of Hosea by Liberty University
Notes on Hosea 2023 Edition by Dr. Thomas L. Constable – Extensive commentary
The Prophet Hosea by Mark Perkins, Pastor, Front Range Bible Church, Denver, Colorado