Ferdiansyah, D., Syukri, M. A. and Mardhia, P. H. (2025) “Consonant Sound Alternations in Speech: A Case Study of Students with Class III Malocclusion Condition”, NOBEL: Journal of Literature and Language Teaching, 16(2), pp. 221–236. doi: 10.15642/NOBEL.2025.16.2.221-236.