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Ioannis Spanos - A black and white photo of a man with a cross - PICRYL - Public Domain Media Search Engine Public Domain Search
Dr. Yianni (Ioannis) Spanos على LinkedIn: #greentransition #sustainabilityagenda #smart #smartbuildings #smartscore…
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Ioannis SPANOS | Research Director | Senior Rerearcher/Prof | Forest Research Institute | Research profile
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Interview with Dr. Ioannis Spanos, Director of Sustainability & Environmental Services at KEO - YouTube
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Ioannis SPANOS | Group Leader | PhD | Max Planck Institute for Chemical Energy Conversion, Mülheim | MPIBAC | Department of Heterogeneous Reactions | Research profile
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