Talvez deva tentar algumas variações de ortografia:
"advanced modulation in computer program" » "advanced calculation in computer program" (Expandir a busca), "advanced oxidation in computer program" (Expandir a busca), "advanced modulation of computer program" (Expandir a busca), "advanced modulation _ computer program" (Expandir a busca)
"using computational and computation program" » "and computational and computation program" (Expandir a busca), "using computational and computational program" (Expandir a busca), "using computational and computational programs" (Expandir a busca), "using computational and compensation program" (Expandir a busca), "using computational fluid computation program" (Expandir a busca), "using computational of computation program" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: (("advanced modulation in computer program") OR ("using computational and computation program"))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"advanced modulation in computer program\") OR (\"using computational and computation program\"))".
• Remover as aspas pode possibilitar buscas mais amplas: (( advanced modulation in computer program ) OR ( using computational and computation program )).
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("advanced modulation in computer program") OR ("using computational and computation program"))*.