Marzena Smol

Mineral and Energy Economy Research Institute, Polish Academy of Sciences, Poland

Ludwig Hermann

President of the European Sustainable Phosphorus Platform (ESPP), Proman Management GmbH, Austria

Tomáš Bakalár

Technical University of Košice, Slovakia

Petro Kapustenko

Brno University of Technology, Czech Republic

Paulina Marcinek

Mineral and Energy Economy Research Institute, Polish Academy of Sciences, Poland