AMIE; EDY MACHMUD,; ELIZABETH MAILOA. PENGARUH PENAMBAHAN RUGAE PALATINAL PADA BASIS TIGA JENIS DESAIN OBTURATOR VELOFARINGEAL TERHADAP KUALITAS PRODUKSI BICARA PASIEN INSUFISIENSI VELOFARING PASCA PALATOPLASTI: EFFECT OF PALATAL RUGAE ADDITION ON THREE KINDS OF VELOPHARYNGEAL OBTURATOR DESIGNS TO IMPROVE THE QUALITY OF SPEECH OF VELOPHARYNGEAL INSUFFICIENCY PATIENTS POST PALATOPLASTY. Dentika: Dental Journal, v. 18, n. 1, p. 68-74, 3 Jul. 2014.