sponsors Electronic Engineering Association ... [et al.] sponsors, Electronic Engineering Association ... [et al.]. sponsored by Risk Reduction Engineering Laboratory ... [et al.]. sponsored by International Dasalination Association ... [et al.]. sponsored by Amerian Society for Engineering Education ... [et al.] sponsore d by International Dasalination Association ... [et al.]. sponsors National Science Foundation ... [et al]. sponsored by IEEE Engineering Management Society ... [et al.]. sponsoring societies, Engineering Institute of Canada ...[et al.]. sponsors, Institute of Electrical and Electronics Engineering [sic], Region 8 ... [et al.].