THE USE OF CLAIM-EVIDENCE-REASONING (CER) TO IMPROVE STUDENTS’ ARGUMENTATIVE ESSAY WRITING BASED ON THE LOCAL CULTURAL PERSPECTIVE: A CLASSROOM ACTION RESEARCH. Jurnal Ilmiah Spectral, [S. l.], v. 11, n. 2, p. 132–152, 2025. DOI: 10.47255/8252hh22. Disponível em: https://journal.stbapontianak.ac.id/index.php/spectral/article/view/131.. Acesso em: 3 sep. 2025.