Abd. Nasir SN, Abdul Halim H, Kamaruddin R, Yahaya AS. Sebutan Kosa Kata Bahasa Pertama Kanak-Kanak Speech Delay Melalui Analisis Linguistik Klinikal: First Language Vocabulary Pronunciation of Speech Delay Children through Clinical Linguistics Analysis. IJLEAL. 2023;13(2):83-93. Accessed April 17, 2025. https://journal.ump.edu.my/ijleal/article/view/8517