Books By David Israel Contreras-Medina, Julia Pérez Bravo, Elia Socorro Díaz Nieto - Author

David Israel Contreras-Medina is Research Professor at Universidad de Guanajuato, Mexico, and Member of the Mexican National System of Researchers.

Julia Pérez Bravo is Full-time Professor at Universidad Autónoma de Querétaro, Mexico.

Elia Socorro Dìaz Nieto is Research Professor at Universidad Autónoma de Querétaro, Mexico.