PUTRA, Rizky Anugrah; AZIZ, Moh. Fahruddin; PUTRI, Herlandri Eka Jaya. Strategies and Challenges In Teaching Vowel Digraphs For EFL Learners: A Systematic Literature Review. Applied Linguistics: Innovative Approaches and Emerging Trends, [S. l.], v. 3, n. 1, p. 37–55, 2026. DOI: 10.58989/m40r1x52. Disponível em: https://ejournal.nurulimanmgm.or.id/index.php/appling/article/view/49.. Acesso em: 30 jul. 2026.