ZULKARNAEN; RAHMAWATI , I. D. Innovation in Parental Assistance for Postoperative Cleft Lip Speech Learning: Inovasi Pendampingan Orang Tua Dalam Belajar Berujar Pasca Operasi Celah Bibir. Indonesian Journal of Innovation Studies, [S. l.], v. 27, n. 1, p. 10.21070/ijins.v27i1.1249, 2026. DOI: 10.21070/ijins.v27i1.1249. Disponível em: https://ijins.umsida.ac.id/index.php/ijins/article/view/1249. Acesso em: 9 oct. 2026.