Talvez deva tentar algumas variações de ortografia:
"learning perceptions in coding program" » "learning perception in coding program" (Expandir a busca), "teaching perceptions in coding program" (Expandir a busca), "hearing perception in coding program" (Expandir a busca), "learning perceptions on coding program" (Expandir a busca), "learning perceptions and coding program" (Expandir a busca), "learning perceptions in cloning program" (Expandir a busca), "learning perceptions in loading program" (Expandir a busca), "learning perceptions in cooling programs" (Expandir a busca), "learning perceptions in decoding program" (Expandir a busca), "learning perceptions non coding program" (Expandir a busca)
"engine optimization python computer program" » "engine optimization method computer program" (Expandir a busca), "engine optimization option computer program" (Expandir a busca), "engine optimization methods computer program" (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: "((\"learning perceptions in coding program\") OR (\"engine optimization python computer program\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( learning perceptions in coding program ) OR ( engine optimization python computer program ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("learning perceptions in coding program") OR ("engine optimization python computer program"))*.