<p>Dear editor, it has been almost a month that I didn't hear from you. I submitted my manuscript on November 13th, 2018 and I sent you a message on February 25th, 2019 and so far I don't have any information about the submission progress. That's very upsetting. <br>Considering all this, I officially withdraw my manuscript out of this journal. Please, this journal no longer has my authorization to publish it.</p>
<p>Thank you.</p>
<p>Ms. Myenne Tsutsumi.</p>