Perhaps you should try some spelling variations:
transfer functions » transfer function (Expand search), pedotransfer functions (Expand search)
detection method » detection methods (Expand search), selection methods (Expand search), extraction method (Expand search)
coding pythons » codigo python (Expand search), coding methods (Expand search)
pythons python » python python (Expand search), pitons python (Expand search), piton python (Expand search)
functions and » function and (Expand search), functional and (Expand search)
using coding » using coping (Expand search), using coating (Expand search), using cooking (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( transfer functions AND detection method ) OR ( using coding pythons python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( transfer functions and detection method ) OR ( using coding pythons python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( transfer functions and detection method ) OR ( using coding pythons python programming ))*.