HJ. HARUN, N. A.; MD. JAAFAR, F. Stres dan simptom onychophagia dalam kalangan kanak-kanak prasekolah orang asli: Stress and onychophagia symptoms amongst orang asli pre-school children. Jurnal Pendidikan Awal Kanak-kanak Kebangsaan, [S. l.], v. 7, p. 50–58, 2018. DOI: 10.37134/jpak.vol7.5.2018. Disponível em: https://ejournal.upsi.edu.my/index.php/JPAK/article/view/911. Acesso em: 26 apr. 2024.