Correction Retraction Policies

Articles published in Tunas Agraria will be considered withdrawn in publication if:

  1. They have clear evidence that the findings are unreliable, either as a result of errors (e.g. data fabrication) or honest errors (e.g. miscalculations or experimental errors).
  2. previous findings have been published elsewhere without proper cross-reference, permission or justification (i.e. cases of excessive publication)
  3. It is plagiarism.
  4. it reports unethical research

The mechanism of retraction follows the Retraction Guidelines of the Committee on Publication Ethics (COPE) which can be accessed at