Tisya, Bunga, et al. “ANALYSIS OF TOMIKO CHARACTERS IN THE NOVEL NAMAKU HIROKO OF NH DINI WORK: LITERATURE SOCIOLOGY STUDY”. Bahtera: Jurnal Pendidikan Bahasa Dan Sastra, vol. 19, no. 1, Jan. 2020, pp. 44-52, doi:10.21009/bahtera.191.03.