Perhaps you should try some spelling variations:
transfer function » pedotransfer functions (Expand search)
detection method » detection methods (Expand search), selection methods (Expand search), extraction method (Expand search)
used detection » user detection (Expand search), use detection (Expand search), based detection (Expand search)
function used » functions used (Expand search), function based (Expand search), functions based (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
using codigo » using indigo (Expand search), using coding (Expand search), using codium (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( transfer function used detection method ) OR ( using codigo python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( transfer function used detection method ) OR ( using codigo python python programming ))*.