NEED ANALYSIS OF DEVELOPING ENGLISH FOR MATHEMATICS TEXTBOOK. Jurnal Pendidikan dan Kebudayaan Missio, [S. l.], v. 12, n. 2, p. 80–86, 2020. DOI: 10.36928/jpkm.v12i2.779. Disponível em: https://jurnal.unikastpaulus.ac.id/index.php/jpkm/article/view/779. Acesso em: 3 aug. 2026.