An Analysis Of Obstacles And Teachers’ Challenges In Teaching Speaking At Sman 1 Batulayar. JUPE : Jurnal Pendidikan Mandala, [S. l.], v. 11, n. 2, p. 436–441, 2026. DOI: 10.58258/xwr05y09. Disponível em: https://ejournal.mandalanursa.org/index.php/JUPE/article/view/10927. Acesso em: 28 jun. 2026.