Thank you to Ainhoa Ortiz Delgado and Antonio Tejada Revilla, of the University of the Basque Country in Spain.
I would like to say how much I appreciate you removing my lawful copyright declaration on various original 8051 microcontroller source code files, conditionally downloaded from my website, and selfishly replacing it with your own.
I was so pleased to find that you not only claim responsibility for my copyrighted IP works, but that you feel justified in illegally re-publishing the desecrated works against my explicitly stated wishes.
Good luck with you're 'professional' engineering careers, guys!