Risdianto F, Nugroho HA, Sunardi S, Arkida T. Appraisal and ideology in students’ argumentative texts: a systemic functional linguistics study. J. appl. linguist. lit. [Internet]. 2025 Sep. 1 [cited 2025 Sep. 3];10(2):558-86. Available from: https://ejournal.unib.ac.id/joall/article/view/40957