ELIZAWARDA, E. GAMBARAN PENGETAHUAN IBU TENTANG GANGGUAN PEMUSATAN PERHATIAN HIPERAKTIF (GPPH) DI TK BIDAYATUL HIDAYAH MEDAN TAHUN 2015. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 11, n. 3, p. 126–137, 2018. DOI: 10.36911/pannmed.v11i3.85. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/85. Acesso em: 21 sep. 2025.