Talvez deva tentar algumas variações de ortografia:
sciences methodologies » science methodologies (Expandir a busca), sciences methodology (Expandir a busca), science's methodological (Expandir a busca)
methodologies problem » methodological problem (Expandir a busca), methodology problem (Expandir a busca), methodological problems (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)
i2 sciences » en sciences (Expandir a busca), _ sciences (Expandir a busca), et sciences (Expandir a busca)
using using » housing using (Expandir a busca), aging using (Expandir a busca), ring using (Expandir a busca)
poder i2 » poder i3 (Expandir a busca), poder _ (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( poder i2 sciences methodologies problem ) OR ( using using python python programming ))~.