Adisaputera, Abdurahman, 		Suastra, I Made, 		Jendra, I Wayan, AND 		Budiarsa, Made.
" SUSTAINABILITY OF LANGKAT MALAY LANGUAGE A STUDY OF COMMUNITY OF YOUNG PEOPLE IN STABAT, LANGKAT REGENCY" <em>e-Journal of Linguistics</em> [Online], (31 January 2010)