| Affiliation: | 1. The Pennsylvania State University, University Park, PA 16802, USA;2. Department of Physics, The Pennsylvania State University, University Park, PA 16802, USA;1. School of Business Administration, The College of Management Academic Studies, Israel;2. Economics and Management Department, The Open University of Israel, Israel;3. Economics and Management Department, The Emek Yezreel Valley College, Israel;1. Unidad de Química en Sisal, Facultad de Química, UNAM, Sisal 97355, Mexico;2. Instituto de Geofísica, UNAM, Mexico 04510, Mexico;3. Instituto de Investigaciones Oceanológicas, UABC, Ensenada 22870, Mexico;4. Facultad de Química, UNAM, Mexico 04510, Mexico;5. Escuela de Ciencias de la Tierra, UAG, Taxco Viejo 40201, Mexico |
