Perhaps you should try some spelling variations:
sequences methodological » sequential methodological (Expand search), sequencia metodologica (Expand search), science methodological (Expand search)
methodological problems » methodological process (Expand search), methodological profile (Expand search), methodological proposals (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
in sequences » in sequence (Expand search), on sequences (Expand search), dna sequences (Expand search)
using python » usando python (Expand search), in python (Expand search)
aging using » ageing using (Expand search), imaging using (Expand search), aging nursing (Expand search)
code in » code and (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( code in sequences methodological problems ) OR ( aging using python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( code in sequences methodological problems ) OR ( aging using python python programming ))*.