[1]
“The Dairy of a Wimpy Kid: A Graded Material for Teaching Phrasal Verbs and Idiomatic Expressions in an ESL Classroom”, IJFANS, vol. 8, no. 3, pp. 600–608, Jan. 2019, Accessed: Sep. 04, 2026. [Online]. Available: https://ijfans.org/index.php/Journal/article/view/934