[1]
Ariasih, P.R., Gusti Made Sutjaja and Kasni, N.W. 2020. The Superstructure of Public Service Advertisements on Plastic Waste. RETORIKA: Jurnal Ilmu Bahasa. 6, 1 (Apr. 2020), 50-56. DOI:https://doi.org/10.22225/jr.6.1.1294.50-56.