MARPAUNG, Fernando De Napoli; SUPRIADI; RESTI CITRA DEWI. LEARNING TREE DIAGRAMS IN SYNTAX: STUDENTS’ DIFFICULTIES AND LEARNING STRATEGIES. JEE (Journal of English Education), [S. l.], v. 12, n. 1, p. 224–241, 2026. DOI: 10.30606/jee.v12i1.4538. Disponível em: https://journal.upp.ac.id/index.php/JEE/article/view/4538. Acesso em: 15 jun. 2026.