Zega, R. et al. 2018. THE LI NIHA MAINTENANCE AMONG NIAS TEENAGERS OF ORAHUA MAHASISWA NIAS (OMN) MEDAN IN KELURAHAN LAUCI MEDAN TUNTUNGAN. LINGUISTIK TERAPAN. 14, 2 (Jan. 2018). DOI:https://doi.org/10.24114/lt.v14i2.8370.