Natsir, M., Saragih, B., Nst, R.D. and Annisa, P.S.M. 2020. The Ecolinguistics of Malay Langkat Mantra. Asian Social Science and Humanities Research Journal (ASHREJ). 2, 1 (Jun. 2020), 1-8. DOI:https://doi.org/10.37698/ashrej.v2i1.18.