Arifiyanto, F., A. Nuryatin, and M. Doyin. “The Realizations and Functions of Figurative Speeches in Novels Written by Prasetyo Utomo”. Seloka: Jurnal Pendidikan Bahasa Dan Sastra Indonesia, Vol. 9, no. 2, Aug. 2020, pp. 184-91, doi:10.15294/seloka.v9i2.40442.