Masalah Pembelajaran: Tanda dan Simptom Kecacatan Komunikasi Lisan Murid Pendidikan Khas: (Learning Difficulties: Signs and Symptoms of Oral Communication Disorders in Special-Education Students). jbhs. 2014;14(2):301-324. Accessed July 9, 2026. https://jurnal.dbp.my/index.php/jurnalbahasa/article/view/4276