Talvez deva tentar algumas variações de ortografia:
citation analysis » activation analysis (Expandir a busca), correlation analysis (Expandir a busca)
analysis program » analysis proposal (Expandir a busca), analysis process (Expandir a busca), analysis project (Expandir a busca)
python citation » author citation (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder python » compra python (Expandir a busca)
using codigo » using indigo (Expandir a busca), using coding (Expandir a busca), using codium (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder python citation analysis program ) OR ( using codigo python python programming ))~.