Definition: Internal Recruitment: The practice of hiring and promoting from within the company, rather than hiring individuals outside of the company.

The article I found on internal recruitment is Internal vs. External Recruitment: The Impact of Operational and Financial Factors. Gale Business. https://go.gale.com/ps/i.do?p=GBIB&u=vic_liberty&id=GALE%7CA714349334&v=2.1&it=r&sid=summon

Summarizing the article. I am havin a hard time understanding internal recruitment.