Perhaps you should try some spelling variations:
methodological problems » methodological process (Expand search), methodological profile (Expand search), methodological proposals (Expand search)
of methodological » _ methodological (Expand search), and methodological (Expand search), of methodologies (Expand search)
coder vocation » coder solution (Expand search), des vocation (Expand search), poverty vocation (Expand search)
sensing using » sensors using (Expand search), sensor using (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
using python » usando python (Expand search), in python (Expand search)
vocation of » evocation of (Expand search), location of (Expand search), revocation of (Expand search)

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

• Removing quotes may allow a broader search: (( coder vocation of methodological problems ) OR ( sensing using python python programming ))~.