Perhaps you should try some spelling variations:
methodological problems » methodological process (Expand search), methodological profile (Expand search), methodological proposals (Expand search)
some methodological » the methodological (Expand search), _ methodological (Expand search), and methodological (Expand search)
costing python » costing method (Expand search), using python (Expand search)
using costing » using coating (Expand search), using boosting (Expand search), using coatings (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
code section » code inspection (Expand search), mode selection (Expand search), code detection (Expand search)
section some » sector some (Expand search), action some (Expand search), section size (Expand search)

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

• Removing quotes may allow a broader search: (( code section some methodological problems ) OR ( using costing python python programming ))~.