Dear @thecryptodrive
Wow Thank you for your comment, I knew that a wise words from the external point of view make me rethink the way of publishing the notes, and I just came up with one is for the position of the class list, and the other for the first surname and First name, I will put it into practice for the next semester. and in this way I avoid placing the identification number ..
And as your sentence was marked ..
I send you a big hug that crosses the oceans.
Thanks @lanzjoseg hope my insight helped. Big fraternal hug to you also.