The Use of Problem Based Learning (PBL) Method in Teaching English Writing at SMAN 5 Makassar. Seltics Journal: Scope of English Language Teaching Literature and Linguistics, [S. l.], v. 1, n. 1, p. 1–9, 2018. Disponível em: http://ejournals.umma.ac.id/index.php/seltics/article/view/75. Acesso em: 23 aug. 2025.