CHALISH, Qolbi; SIREGAR, Masitowarni. IMPROVING STUDENTS™ ACHIEVEMENT IN WRITING NARRATIVE TEXT THROUGH CUBING TECHNIQUE. TRANSFORM : Journal of English Language Teaching and Learning, North Sumatera, Indonesia, v. 2, n. 4, 2014. DOI: 10.24114/tj.v2i4.951. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jelt/article/view/951. Acesso em: 3 jul. 2025.