Talvez deva tentar algumas variações de ortografia:
teaching python » learning python (Expandir a busca), teaching path (Expandir a busca), teaching paths (Expandir a busca)
pulsed program » based program (Expandir a busca), led program (Expandir a busca), prored program (Expandir a busca)
using teaching » nursing teaching (Expandir a busca), during teaching (Expandir a busca), song teaching (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
of pulsed » of pulse (Expandir a busca), by pulsed (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( AND computation of pulsed program ) OR ( using teaching python python programming ))*.