Pambayung PutriN. “A EFFECTIVITY OF FLASHCARD LEARNING MEDIA TO MEMORIZE VOCABULARY IN JAPANESE LANGUAGE”. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, Vol. 10, no. 2, Nov. 2021, pp. 250-6, doi:10.36526/sosioedukasi.v10i2.1561.