SUSANTY SIREGAR, S.; RAHMAT KARTOLO; SUTIKNO; AHMAD LAUT HASIBUAN; JULPIRMAN SIREGAR. Analysis of Language Errors in The Writing Aspect of Observation Report Texts Students at MTS Pancasila. International Journal of Educational Research Excellence (IJERE), [S. l.], v. 5, n. 1, p. 320–327, 2026. DOI: 10.55299/ijere.v5i1.1713. Disponível em: https://ejournal.ipinternasional.com/index.php/ijere/article/view/1713. Acesso em: 20 jan. 2026.