Imrose, Veena. “Phrasal Verbs: A Problem for ESL/EFL Learners and Suggested Solution”. Thammasat Review 16, no. 3 (October 9, 2015): 109–118. Accessed May 1, 2024. https://sc01.tci-thaijo.org/index.php/tureview/article/view/40735.