1. Departamento de Ciencias de la Vida, Laboratorio de Inmunologia y Virologia, Universidad de las Fuerzas Armadas ESPE, Av. Gral. Rumiñahui s/n, P.O. Box 171-5-231B, Sangolqui, Ecuador
2. Centro de Nanociencia y Nanotecnologia, Universidad de las Fuerzas Armadas ESPE, Av. Gral. Rumiñahui s/n, P.O. Box 171-5-231B, Sangolqui, Ecuador
3. University of Maryland, Baltimore County (UMBC) Department of Chemical, Biochemical and Environmental Engineering, 1000 Hilltop Circle, Engineering 314 Baltimore, Baltimore, MD 21250-0002, USA
4. Mathematics Department, Miami Dade College, Wolfson Campus, Miami, FL 33132, USA
5. School of Science, Technology and Health Science, St. Thomas University, Miami Gardens, FL 33054, USA
6. Department of Chemistry, TATA College, Kolhan University, Chaibasa 833202, Jharkhand, India