1. Ryzo Australia Pty, Footscray, Victoria, Australia
2. Department of Ecology and General Biological Disciplines, Podilskyi State University, Kamianets-Podilskyi, Ukraine
3. Faculty of Science, Institute of Geography, Pavol Jozef Šafárik University, Košice, Slovakia
4. R&D department, EOS Data Analytics, Mountain View, CA, USA
5. Selectia Institute of Field Crops and Alecu Russo Bălţi State University, Bălţi, Moldova
6. ISRIC-World Soil Information, Wageningen, The Netherlands
7. Independent Scientist, Norfolk, UK