Perhaps you should try some spelling variations:
methodological problems » methodological process (Expand search), methodological profile (Expand search), methodological proposals (Expand search)
on methodological » and methodological (Expand search), _ methodological (Expand search)
powder solution » powder production (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
manim python » monty python (Expand search), api python (Expand search), and python (Expand search)
solution on » solutions on (Expand search), solution of (Expand search), solution and (Expand search)
using manim » using magic (Expand search), using many (Expand search), using mann (Expand search)

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

• Removing quotes may allow a broader search: (( powder solution on methodological problems ) OR ( using manim python python programming ))~.