Retraction and Correction Policy

EnviroTech follows the COPE Retraction Guidelines.

• Correction (erratum/corrigendum): published when a small part of an article is wrong but the main findings remain valid.
• Retraction: published when the findings are unreliable, or in cases of plagiarism, duplicate publication or unethical research. The article stays online, marked "RETRACTED", with a retraction notice.
• Removal: only in exceptional legal cases.