Perhaps you should try some spelling variations:
methodology proposed » methodology proposal (Expand search), methodology focused (Expand search), methodology problem (Expand search)
notion surface » cotton surface (Expand search), function surface (Expand search), position surface (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder notion » coder solution (Expand search)
using python » usando python (Expand search), in python (Expand search)
using using » housing using (Expand search), aging using (Expand search), sensing using (Expand search)

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

• Removing quotes may allow a broader search: (( coder notion surface methodology proposed ) OR ( using using python python programming ))~.