According to a contract, dated May 8, 2009, and not terminated as of December 31, 2020, between the Publisher and the Editor-in-Chief of ADSA and IJDE, the only valid papers for these journals are the ones published on http://campus.mst.edu/adsa and http://campus.mst.edu/ijde. Any additional papers that are put on the predatory publisher's website are invalid. These invalid papers are put on the predatory publisher's website without scientific review process, no knowledge by the Editor-in-Chief or the Editorial Board, but merely by payment to the predatory publisher. For any further questions concerning this predatory publisher, please contact the Editor-in-Chief at bohner@mst.edu.