Published July 20, 2019 5-Investiture ceremony for the degree of “Doctor Honoris Causa” bestowed upon Ms. Letty Coppel, July 19th, 2019.
Published January 6, 2010 Testimonials Jesus Israel Sanchez Ramirez, Hostel Mi Ángel de la Guarda Mazatlán, Sinaloa
Published August 4, 2017 Thanks IMAGEN RADIO to Fernanda Familiar in her program ¡QUE TAL FERNANDA! For this interview.
Published July 20, 2019 2-Investiture ceremony for the degree of “Doctor Honoris Causa” bestowed upon Ms. Letty Coppel, July 19th, 2019.
