Abd. Nasir, S.N. et al. 2023. 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. International Journal of Language Education and Applied Linguistics. 13, 2 (Dec. 2023), 83–93.