Shabrina FB, Amrullah M. Application of Bilingual Classroom Learning to English Language Skills at SD Muhammadiyah 1 Gempol Elementary School Students: Penerapan Pembelajaran Kelas Bilingual Terhadap Kemampuan Berbahasa Inggris Siswa SD Muhammadiyah 1 Gempol. icecrs [Internet]. 2021 Aug. 26 [cited 2025 Oct. 10];10. Available from: https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1151