Talvez deva tentar algumas variações de ortografia:
methodological problems » methodological process (Expandir a busca), methodological proposals (Expandir a busca), methodological processes (Expandir a busca)
surface methodological » surface meteorological (Expandir a busca), interface methodological (Expandir a busca), surface methodology (Expandir a busca)
notion surface » cotton surface (Expandir a busca), function surface (Expandir a busca), position surface (Expandir a busca)
using locking » using docking (Expandir a busca), using stacking (Expandir a busca), using tracking (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder notion » coder solution (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 surface methodological problems ) OR ( using locking python python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( coder notion surface methodological problems ) OR ( using locking python python programming ))*.