1.
Al Dikstaal HS. THE DEVELOPMENT OF ENGLISH MATERIALS FOR THE ELEVENTH GRADERS OF BUSINESS MARKETING PROGRAM. RETAIN : J. Res. Engl. Lang. Teach. [Internet]. 2021 Feb. 12 [cited 2025 Apr. 4];9(1):53-62. Available from: https://ejournal.unesa.ac.id/index.php/retain/article/view/35878