fathunah N, Siagian I. STUDI VARIASI PELAFALAN FONEM /R/ DAN GANGGUAN FONOLOGI PADA PENDERITA CADEL. jiwp [Internet]. 11Oct.2023 [cited 28Apr.2026];9(20):522-7. Available from: https://jurnal.peneliti.net/index.php/JIWP/article/view/5274