Approval Process is a method that can maintain the article quality while allowing all service agents to create articles. Approval Process is a feature that allows administrators to define the steps and criteria for approving records, such as articles, in Salesforce. Approval Process can be used to ensure that each article created by an agent is reviewed and approved by a subject matter expert before becoming available to users. Verified References: : https://help.salesforce.com/s/articleView?id=sf.approvals_overview.htm&type=5 : https://help.
salesforce.com/s/articleView?id=sf.knowledge_approval_process.htm&type=5