[1]
Yoga, H.R. and Malau, N.A. 2020. ANALYSIS ON CONSTRAINTS OF LOCAL AND NATIONAL LANGUAGE USING IN LATE ADOLESCENCE IN NORTH SUMATRA. PEOPLE: International Journal of Social Sciences. 6, 2 (Sep. 2020), 444–460. DOI:https://doi.org/10.20319/pijss.2020.62.444460.