Talvez deva tentar algumas variações de ortografia:
methodological problems » methodological process (Expandir a busca), methodological profile (Expandir a busca), methodological proposals (Expandir a busca)
some methodological » the methodological (Expandir a busca), _ methodological (Expandir a busca), and methodological (Expandir a busca)
coating python » coating method (Expandir a busca), coating pathogens (Expandir a busca)
coder section » code section (Expandir a busca), coder solution (Expandir a busca), after section (Expandir a busca)
using coating » using coatings (Expandir a busca), using rotating (Expandir a busca), using cutting (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
section some » sector some (Expandir a busca), action some (Expandir a busca), section size (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder section some methodological problems ) OR ( using coating python python programming ))~.