. "likert scale" . "rating scale" . "Likert scale" . . "Likert-type" . "likert" . "5-point Likert scale" . "Likert-type format" . "Likert Scale" . "Likert scale with ranked options" . . "Likert-response" . . . . "Likert response scale" . "Degree of Likert Rating" . "Likert_scale" . "Likert" . "Likert type scale" . "Likert-Scales" . . "Likert items" . "Likert Technique" . . . "attitude" . "Likert-type scales" . "Likert type items" . "choice among \\\"poor\\\", \\\"fair\\\", \\\"good\\\", and \\\"excellent\\\"" . "likert-scale" . . "Likert-type scale" . "Likert scaling" . . . "rating scales" . "Likert-type items" . "Likert scales" . "Likert scale" .