Asanantha E, Alies Poetri Lintangsari. Revisiting the English Textbook Accessibility based on the Universal Design Learning Principles. IJDS [Internet]. 2022 Dec. 30 [cited 2023 Mar. 31];9(2):243-51. Available from: https://ijds.ub.ac.id/index.php/ijds/article/view/417