Dilim follows the COPE Core Practices and, for corrections and retractions, COPE’s retraction guidelines. Every submission goes through a similarity check at preliminary review. Dilim has written rules on data fabrication and falsification, authorship, conflicts of interest, corrections and retractions. In articles with more than one author, each author’s contribution is stated using the CRediT taxonomy. The rules on articles by editors and on appeals are on the Review Process page.