"According to Martinez and Murphy (2011), vocabulary is more than individual words, but individual words are all that is mentioned in current research on vocabulary." *
"As mentioned by Martinez and Murphy (2011), 'vocabulary is more than individual words' yet most research on reading comprehension still focuses on individual words alone (p. 268)." *
"As mentioned by Martinez and Murphy (2011), vocabulary is more than individual words yet most research on reading comprehension still focuses on individual words alone." *
"Although multiword expressions are increasingly being considered an important part of the vocabulary one needs in order to read effectively, most research seems to still focus on individual lexical items." *