Talvez deva tentar algumas variações de ortografia:
sequential methodological » sequential methodologies (Expandir a busca), sequencia metodologica (Expandir a busca), sequential methodology (Expandir a busca)
methodological problems » methodological process (Expandir a busca), methodological profile (Expandir a busca), methodological proposals (Expandir a busca)
via sequential » in sequential (Expandir a busca), trial sequential (Expandir a busca), with sequential (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)
using using » housing using (Expandir a busca), aging using (Expandir a busca), ring using (Expandir a busca)
poder via » poder vida (Expandir a busca), poder vital (Expandir a busca), poder vem (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( poder via sequential methodological problems ) OR ( using using python python programming ))~.