1. Department of Built Environment North Carolina A&T State University Greensboro North CarolinaUSA
2. Department of Nanoengineering North Carolina A&T State University Greensboro North CarolinaUSA
3. Department of Chemistry North Carolina A&T State University Greensboro North CarolinaUSA
4. Department of Biology Center for Outreach in Alzheimer's Aging and Community Health (COAACH) North Carolina A&T State University Greensboro North CarolinaUSA