©
Global e-Sustainability Initiative (GeSI): 9th GeSI General Assembly, Shenzhen, China
©
Global e-Sustainability Initiative (GeSI): 9th GeSI General Assembly, Shenzhen, China
©
Global e-Sustainability Initiative (GeSI): 9th GeSI General Assembly, Shenzhen, China
©
Global e-Sustainability Initiative (GeSI): 9th GeSI General Assembly, Shenzhen, China
©
Global e-Sustainability Initiative (GeSI): 9th GeSI General Assembly, Shenzhen, China