Talvez deva tentar algumas variações de ortografia:
methodological problems » methodological process (Expandir a busca), methodological proposals (Expandir a busca), methodological processes (Expandir a busca)
since methodological » science methodological (Expandir a busca), dance methodological (Expandir a busca), some methodological (Expandir a busca)
costing method » costing methods (Expandir a busca), cost method (Expandir a busca)
using costing » using coating (Expandir a busca), using boosting (Expandir a busca), using coatings (Expandir a busca)
method python » method method (Expandir a busca), python python (Expandir a busca)
coder notion » coder solution (Expandir a busca)
notion since » notion in (Expandir a busca), union since (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( coder notion since methodological problems ) OR ( using costing method python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( coder notion since methodological problems ) OR ( using costing method python programming ))*.