NWOZO , Dr. J. C.; OBINWA (MRS.) , C. RADIOGRAPHIC INVESTIGATION OF DEFECTIVE SPEECH STILL PALATOGRAPHY. Journal of Radiography and Radiation Sciences, [S. l.], v. 9, n. 1, p. 9–12, 2026. DOI: 10.82547/jrrs.vol9no1.148. Disponível em: https://jrrs.org.ng/index.php/home/article/view/148. Acesso em: 23 feb. 2026.