1. Sciences and Engineering Graduate Program; University of Sonora, Luis Encinas y Rosales; Col. Centro. Hermosillo Sonora México CP 83000
2. Department of Mathematics; University of Sonora, Luis Encinas y Rosales; Col. Centro. Hermosillo Sonora México CP 83000
3. Department of Chemical and Environmental Engineering; University of Arizona; 1401 E University Blvd Tucson AZ 85721
4. Department of Scientific and Technological Research; University of Sonora; Luis Encinas y Rosales, Col. Centro. Hermosillo Sonora México CP 83000