Talvez deva tentar algumas variações de ortografia:
study programming » study programme (Expandir a busca), study programmes (Expandir a busca), tiny programming (Expandir a busca)
coder estimation » model estimation (Expandir a busca), power estimation (Expandir a busca), order estimation (Expandir a busca)
estimation study » stimulation study (Expandir a busca), optimization study (Expandir a busca), replication study (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder estimation study programming ) OR ( in python python python programming ))~.