Riadil IG. AN ANALYSIS OF ENGLISH MODALS IN MODAL VERB PHRASE STRUCTURES IN EDUCATIONAL ESSAYS OF ‘SHERRY JOHNSON’ AND ‘TAMJID MUJTABA’. Bahasa [Internet]. 2020 Jun. 27 [cited 2025 Apr. 15];9(1):131-42. Available from: https://journal.upgripnk.ac.id/index.php/bahasa/article/view/1722